Vol.nov 2010 Part.ii Abstracts

ANALELE UNIVERSIT��II DIN ORADEA FASCICULA „CONSTRUC�II �I INSTALA�II HIDROEDILITARE”

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NU E ACEEASI ORA ANALELE

UNIVERSIT��II DIN ORADEA

FASCICULA CONSTRUC�II �I INSTALA�II

HIDROEDILITARE

I.S.S.N. 1454 - 4067

VOL. XIII-2

SUPLIMENT 2 Con�ine lucr�rile �tiin�ifice sus�inute la Conferin�a Na�ional�

Tehnico-�tiin�ific� (cu participare interna�ional�) “Tehnologii Moderne pentru Mileniul III”

ORADEA, 5-6 noiembrie 2010

Editura Universit��ii din Oradea

- 2010 -

SECTIONS: Cadastral Survey

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UNIVERSITY OF ORADEA FACULTY OF ARCHITECTURE AND CONSTRUCTIONS 4, Barbu �tef�nescu Delavrancea Street, 410058 – ORADEA – ROMÂNIA

www.uoradea.ro * http://arhicon.uoradea.ro Phone/Fax: 004-0259-408447

CONSTRUCTIONS AND HYDRO-UTILITY

INSTALLATIONS

SENIOR EDITOR

Gheorghe-Constantin IONESCU – University of Oradea, Romania

ASSOCIATE EDITOR

Dan GOMBO� – University of Oradea, Romania

EDITORIAL BOARD Corneliu BOB – Technical University of Timi�oara, Romania

Ilare BORDEA�U – Technical University of Timi�oara, Romania Marian BORZAN – Technical University of Cluj-Napoca, Romania

Alexandru C�T�RIG – Technical University of Cluj-Napoca, Romania Petru-Iuliu DRAGOMIR – Technical University of Civil Engineering, Bucharest,

Romania Anton HAD�R – Politehnica University Bucharest, Romania

Gabriel JIGA Politehnica University Bucharest, Romania Moussa KARAMA – Ecole Nationale d’Ingenieurs de Tarbesc, France

Johan NEUNER – Technical University of Civil Engineering, Bucharest, Romania

Aurora MANCIA – University of Oradea, Romania Teodor-Eugen MAN – Technical University of Timi�oara, Romania

Theodor MATEESCU – Technical University „Gh. Asachi”, Ia�i, Romania Adriana MATEI – Technical University of Cluj-Napoca, Romania

Gábor MÉLYKUTI – West University of Sopron, Faculty of Geoinformatic Székésfehérvár, Hungary

Aryanour-Djalali MISSAGHIAN – DNA Barcelona Architects, Spain Maricel PALAMARIU – University “1 December 1918”, Alba Iulia, Romania

George PAPANICOLAOU – University of Patras, Greece Gabriela A. POPOVICIU – University of Oradea, Romania

Marcela F. PRADA – University of Oradea, Romania Adrian RETEZAN – Technical University of Timi�oara, Romania

Florian ROMAN – Technical University of Cluj-Napoca, Romania András SZEPES – University of Székésfehérvár, Hungary

Dan-Florin TUDOR – Technical University of Timi�oara, Romania


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Prefa��

Lucr�rile �tiin�ifice din volumul de fa�� au fost sus�inute în cadrul Conferin�ei Na�ionale Tehnico-�tiin�ific� (cu participare interna�ional�) “Tehnologii Moderne pentru Mileniul III”, fiind atent analizate de c�tre un comitet �tiin�ific format din profesori universitari români �i str�ini, cu recunoa�tere interna�ional� în domeniile de competen�� pe care le acoper�, contribuind la men�inerea prestigiului revistei.

Printre obiectivele conferin�ei amintim: � transferul de cuno�tin�e �i informa�ii reprezentan�ilor institu�iilor �i

organiza�iilor cheie, asocia�iilor tehnice �i industriale implicate în procesul educa�ional;

� îmbun�t��irea poten�ialului materialelor autorilor, cercet�rii �i a informa�iilor;

� contribu�ia adus� la implementarea constant� a nout��ilor din domeniile de interes: Arhitectur�, Construc�ii, Cadastru, Inginerie Sanitar� �i Protec�ia Mediului;

� facilitarea schimbului de p�reri, idei �i cooperarea între autorii acestora; � posibilitatea consacr�rii �tiin�ifice a celor interesa�i; � contribu�ia la cre�terea prestigiului comunit��ii academice de profil.

Colectivul de redac�ie,

Preface

The scientific papers in the present volume were presented at the National Technical-Scientific Conference "Modern Technologies for the Third Millennium" (with international participation), being carefully reviewed by a scientific committee consisting of Romanian and foreign professors with international recognition in their field of competence, thus bringing their contribution to the prestige of the magazine.

Among the objectives of the conference we mention: � the transfer of knowledge and information to the representatives of key

institutions and organizations, technical and industrial associations involved in the educational process;

� the improvement of the authors’ materials, research and information potential; � the contribution to the constant implementation of innovations in the areas of

interest: Architecture, Constructions, Cadastral Surveying, Sanitary Engineering and Environmental Protection;

� the contribution brought to the exchange of views, ideas and the cooperation between their authors;

� the possibility of scientific recognition of those interested; � the contribution to the prestige of the academic community in the field.

Editorial Staff,


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Responsabilitatea pentru con�inutul materialelor publicate revine în exclusivitate autorilor,

echipa de cenzori având doar rostul de a încadra �i verifica corectitudinea celor înscrise în aceste lucr�ri.

Responsibility for content of the published material exclusively belongs to the authors, the auditing team’s role being to get fit and verify accuracy of those included in these works.

Revista este acreditat� de C.N.C.S.I.S., cod 877, cotat� B+ (http://www.cncsis.ro/userfiles/file/CENAPOSS/etapa18.pdf)

�i se afl� în baza de date interna�ionale Index Copernicus

(http://journals.indexcopernicus.com/karta.php?action=masterlist&id=5282)

this Review is accredited by C.N.C.S.I.S., code 877, rate B+ (http://www.cncsis.ro/userfiles/file/CENAPOSS/etapa18.pdf)

and it’s registered in the International Database Index Copernicus (http://journals.indexcopernicus.com/karta.php?action=masterlist&id=5282)

Ap�rut: Noiembrie, 2010 Published: November, 2010 ISSN 1454 - 4067

Editura Universit��ii din Oradea


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CONTENTS

SECTIONS: CADASTRAL SURVEY, SANITARY ENGINEERING AND ENVIRONMENTAL

PROTECTION, MISCELLANEOUS BADIALI F. THE UNDERSTANDING OF RELATIONSHIPS BETWEEN MAN AND LANDSCAPE: THE EXAMPLE OF THE ECOMUSE-UM OF HILL AND WINE (CASTELLO DI SERRAVALLE, BOLOGNA, ITALY) …………………………………………………………………….

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BARNOAIEA I., IACOBESCU O., BARNOAIEA A.R. A LANDSCAPE LEVEL ASSESSMENT OF THE HUMAN IM-PACT ON TERRAIN – LAND DEGRADATION AND ECOLO-GICAL REHABILITATION ………………………………………...

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BLAGA L., ILIE� D., RUS I., JOSAN I. LAND PREDISPOSITION TO LANDSLIDES AND FLOODS IN NORTH EAST OF HUNEDOARA COUNTY ...................................

31

BREBU F.M., BOTA C.I. MONITORING OF INDUSTRIAL BUILDINGS IN RELATION WITH THE REQUIREMENTS OF URBAN DEVELOPMENT …...

43

BUDA A.S., NISTOR S., SUBA N.S. FLOOD SIMULATION USING 3D MODELS ……………………..

47

C�LIN A., CRISTEA C. THE IMPLEMENTATION OF GIS TECHNIQUES FOR RE-CREATION AREAS ………………………………………………...

55

CO�ARC� C., SAVU A., JOCEA A.F. GEOMETRICAL EXPERTISE OF RAILWAYS TUNNEL USING MODERN TECHNOLOGY …………………………………………

63

CRAINIC G.C. PARTICULARS OF THE OPERATIONS OF LIFTING THE DETAILS IN THE FOREST SECTOR FROM THE STOREY FM1 AND FM2 WITH GNSS TEHNOLOGY - DATA PROCESSING GATHERED AND INTERPRETATION OF RESULTS ................... 71


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CRAINIC G.C., PODOLEANU D., DAMIAN V.L. PARTICULARS OF THE OPERATIONS OF LIFTING THE DETAILS IN THE FOREST SECTOR FROM THE STOREY FM1 AND FM2 WITH GNSS TEHNOLOGY – PLANNING NET-WORK AND GATHERING DATA ...................................................

79

CRISTEA C., C�LIN A 3D MODELS FOR ROAD SYSTEM DESIGN ……………………..

87

DIDULESCU C. AUTOMATION OF CADASTRAL WORKS USING VISUAL LISP ROUTINES ................................................................................

93

DRAGOMIR P.I., RUS T., AVRAMIUC N., DUMITRU P.D. DRAFT OF THE TECHNICAL NORMATIVE REGARDING THE REALIZATION OF THE NATIONAL SPATIAL GEODETIC NETWORK AND THE IMPLEMENTATION OF THE ETRS89 IN ROMANIA …………………………………………………………..

99

DROJ G. QUALITY EVALUATION FOR SPATIAL DATA ………………..

107

ELE� G. SOIL MAPPING APPROCHES ON DIGITAL ORTHOPHOTO-PLANS USING GPS DEVICES .........................................................

115

FETEA I. USING DIGITAL PHOTOGRAMMETRY TO 3D MODELLING OF THE HISTORICAL MONUMENTS ……………………………

123

FETEA I. CASE STUDY ON COST – BENEFIT ANALYSIS TO OBTAIN-ING THE 3D MODEL FOR A HISTORICAL BUILDING …………

131

HERBAN I.S., BOTA C.I. MEASURING AND DETERMINATE THE DYNAMIC DEFOR-MATION OF CONSTRUCTIONS USING MODERN TEHNOLOGIES AND TECHNIQUES ……………………………………………………….

137

HERBEI O., HERBEI M., ULAR R. MODERN TECHNOLOGIES FOR MONITORING THE SUBSI-DENCE PHENOMENON …………………………………………... 145


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HERMAN G.V. STRUCTURE AND SHARE OF AGRICULTURAL LANDS, KEY INDICATORS IN QUANTIFYING THE ANTHROPOGENIC IMPACT IN THE SOMES PLAIN .....................................................

153

IACOBESCU O., BARNOAIEA I. ERROR ASSESSMENT IN SOME SPECIAL TRAVERSES MEA-SURED WITH TOTAL STATIONS ………………………………..

159

JOCEA A.F., DUMITRU P.D., NISTOR S., BUDA A.S. ROMPOS APPLICATION IN GNSS MACHINE CONTROL CASE

167

KELLER I.E., NA� S., DOHOTAR V., BILA�CO �. GIS AND WATER MODELS .............................................................

175

MANCIA A. THE PRESENCE OF THE TECHNICAL PAST IN THE LIFE OF A STREET SITUATED IN THE CENTRAL AREA OF ORADEA

183

MODOG T., TEU�DEA C. CONTOUR CONSTRAINED RADIAL BASIS FUNCTIONS IN-TERPOLATION OF TPS AND RTK-GNSS POINTS ……………..

189

NAGY G., SZEPES A. 3D IN GIS ……………………………………………………………

199

NA� S., KELLER I.E. CONSIDERATIONS ON THE INTERSECTIONS TO THE LIMIT. STUDY CASE.THE TOPOGRAPHICAL SURVEY OF PARCEL WITH NUMBER 3955 SITUATED OUTFIELD MICASASA COMMUNE, IN THE DISTRICT OF SIBIU .....................................

207

NEGRIL� A., ONOSE D., SAVU A. 3D MODELING USING TERRESTRIAL LASER SCANNING. MODELING METHODS. APPLICATIONS ……………………….

215

NEGRIL� A., ONOSE D., SAVU A. THE USE OF LASER SCANNER TO MONITOR LAND AND BUILDINGS …………………………………………………………

223


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PAINA L. ANALYSIS OF BEHAVIOUR DAM WITH KALMAN FILTER-ING TECHNIQUE ……………………………………………………

231

P�UNESCU C., NECULA D., SMADU M., P�UNESCU V. STUDY ON COORDINATES TRANSFORMATION FROM THE THREE-DIMENSIONAL SYSTEM ON WGS84 ELLIPSOID IN THE STEREOGRAPHIC 1970 PLAN SYSTEM (ELLIPSOID KRASOVSKI) ……………………………………………………….

235

PODOLEANU D. STUDY CONCERNING THE WAY OF LAND USE SPECIFIC TO ADMINISTRATIVE-TERRITORIAL UNITS INCLUDED IN CORRIDOR ORADEA – BOROD WITH THE AID OF MULTI-PURPOSE CADASTRAL METHOD ……………………………….

245

PODOLEANU D. THE PRESENT AND THE FUTURE OF THE AGRICULTURAL LAND SPECIFIC TO THE ADMINISTRATIVE TERRITORIAL UNITS CONTAINED IN THE CORIDOR OF CRI�UL REPEDE RIVER, BETWEEN ORADEA AND BOROD ……………………..

251

POPA A., KONCSAG E., PALAMARIU M. CREATING AND INTEGRATING 3D MODELS IN GOOGLE EARTH ………………………………………………………………

257

R�DULESCU T.G.A., DIMA N., R�DULESCU M.T.G. QUASI-STATIC/QUASI-DYNAMIC AND DYNAMIC ME-THODS FOR HEALTH MONITORING OF MINING STRUCTU-RE AND SUBSIDENCE .....................................................................

263

R�DULESCU M.G.V., DIMA N., R�DULESCU M.E.E.C. MINING SURVEYING AS A BASIS FOR GIS APPLICATIONS IN MONITORING OF MINING ACTIVITY ……………………….

271

SUBA �., SUBA N.S. DATA QUALITY INSPECTION BY SAMPLING ………………...

279

ANDRI�CA S., SUIUGAN M., DUMITRU M., AVRAM M. THE OXYGEN REGIME OF SURFACE WATER FROM BAR-CAU HYDROGRAPHICAL BASIN ……………………………….. 289


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C�LDARE I. VACUUM TECHNOLOGY DESIGNING AND IMPLEMENTA-TION IN SEWING SYSTEMS FOR DENSE POPULATED AREAS ………………………………………………………………

297

CÎRSTOLOVEAN I.L. THE OPERATIONAL FIABILITY IN THERMAL SYSTEMS THE MODEL OF THE OPERATIONAL DISTRIBUTION ……………..

305

CÎRSTOLOVEAN I.L. THE CAPABILITY OF THE PROCESSES OF THERMAL ENER-GY GENERATION – CASE STUDY ………………………………

311

DUB�U C. ENERGY OUTPUT FOR THE 2,5KW TURBINE WITH A VERTICAL AXE ……………………………………………………

319

DUB�U C. ENERGY OUTPUT FOR THE 2,5KW TURBINE WITH A HORIZONTAL AXE ………………………………………………..

327

GAVRI� D.M., POPESCU G.M., IONESCU G.L. TECHNIQUES OF OPTIMIZATION AND REHABILITATION OF WATER SUPPLY SYSTEMS AND WASTEWATER USING GENETIC ALGORITHMS ………………………………………….

335

GAVRI� D.M., IONESCU G.C., POPESCU G.M. COMPACT GENETIC ALGORITHM USED TO PIPE NETWORK OPTIMIZATION PROBLEMS ...........................................................

341

GLIGOR E., DAN F., IONESCU G.L., BLAGA C.A. CONSIDERATIONS RELATING TO THE INTEGRATED CON-TROL OF WATER TREATMENT STATION ………………………..

349

YILDIRIM M., AKGÜNER C., TONARO�LU M., SELÇUK M.E., YILDIRIM G. SOME APPLICATIONS OF WIND TURBINES IN TURKEY ……

359

ERZSE D. THE IMPORTANCE OF LEARNING TECHNICAL VOCABU-LARY IN THE HIGHER EDUCATION SYSTEM ………………... 369


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ERZSE D. TECHNICAL VOCABULARY LEARNING STRATEGIES ………

373

GOZNER M. TOURISM IN THE TERRITORIAL SYSTEM ALBAC – ARIE-SENI AND ITS IMPACT ON THE ENVIRONMENT ......................

377

IONA� C. THE POWERFULL INFLUENCE OF THE REAL ESTATE PU-BLICITY LAW UPON REAL ESTATES TRANSACTIONS ...........

383

VALIUKIENE R., BORDEIANU I. SUMMER INTEGRATED COURSE BUILDING – WITH THE USE OF SAC FOR ESP (ENGINEERING & ARCHITECTURE) … 389


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II. SECTION

CADASTRAL SURVEY

Advisory Board: Ph.D.Prof.eng. A. SZEPES

Ph.D.Prof.eng. G. MELYKUTI PhD.Prof.eng. J. NEUNER

PhD.Prof.eng. M. PALAMARIU


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THE UNDERSTANDING OF RELATIONSHIPS BETWEEN MAN AND LANDSCAPE: THE EXAMPLE OF

THE ECOMUSEUM OF HILL AND WINE (CASTELLO DI SERRAVALLE, BOLOGNA, ITALY)

BADIALI Federica1

ABSTRACT It is presented a part of a larger study about the hill area between Modena and Bologna

(Italy). Castello di Serravalle is a medieval fortified settlement, well preserved: the surrounding landscape is the result of a secular environmental use. The study and the reconstruction of the complex territorial relationships between man and environment will be useful as a beginning for next studies about the landscapes future. The results of this research could be improved and disseminated through suitable museum arrangements (like the Ecomuseum of Hill and Wine, Castello di Serravalle), which would let the people to improve their local, natural and cultural knowledge, through teaching and educational activities. Other outcomes are the web-site, the map-guide and the audio-guide of the Ecomuseum: three didactical and educational tools that allow to the visitors the creation of their own itinerary, based on personal needs and interests.

Keywords: human impact, landscape, education, cultural heritage, ecomuseum

A LANDSCAPE LEVEL ASSESSMENT OF THE HUMAN IMPACT ON TERRAIN – LAND DEGRADATION AND

ECOLOGICAL REHABILITATION BARNOAIEA Ionu�2, IACOBESCU Ovidiu3, BARNOAIEA Adriana-

Roxana4 ABSTRACT

The effect of land degradation extends on different levels of landscape management: it affects not only land productivity, but also the structure of the landscape and the ecological interactions between the ecosystems. The objective of the study is to simulate three landscape structures (non degraded landscapes, land degradation affected landscapes, ecologically rehabilitated landscapes) and the comparison between the landscape metrics characterizing each situation. The study area is the Suceava Plateau, North Eastern Romania and the materials used are digital ortophotos and GIS database regarding soil degradation. The methods include using land cover type maps, computation of landscape structure indices in the three situations, comparative analysis of landscape structure values. The results obtained showed that the occurrence of land degradation influenced especially the degree of fragmentation and patch connectivity. Ecological rehabilitation by means of reforestation improves the connectivity of forest patches and increases the diversity measured at landscape level. Keywords: land degradation, ecological reconstruction, fragmentation

1 PhD School in Earth System Sciences, Dipartimento di Scienze della Terra, Università di

Modena e Reggio Emilia (Italy), e-mail: [email protected] 2 Assit. Student Ph.D. Eng., University „�tefan cel Mare” Suceava, Faculty of Silviculture,

e-mail: [email protected] 3 Associate Professor Ph.D. Eng., University „�tefan cel Mare” Suceava, Faculty of

Silviculture, e-mail: [email protected] 4 Student Ph.D., University „�tefan cel Mare” Suceava, Faculty of Silviculture, e-mail:

[email protected]

SECTION: Sanitary Engineering and Environmental Protection

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LAND PREDISPOSITION TO LANDSLIDES AND FLOODS IN NORTH EAST OF HUNEDOARA COUNTY

BLAGA Lucian1, ILIE� Dorina1, RUS Ioan2, JOSAN Ioana1

ABSTRACT

The area under analysis is composed of thirteen administrative-territorial units in the north-east of Hunedoara county (western Romania). The assessment of land predisposition to landslides has been approached by means of factorial analysis, and in order to highlight the classes of predisposition two methods of work have been uses comparatively: the addition of the factorial coefficients and the algorithm from GD 447/2003, modified in accordance with the used variables. For the assessment of the flood risk we have used the following set of variables: water flows marked as high floods at the hydrologic stations, in relation with the elevations of floods in the area, slope angle, altitude, number of events occurred at the ATU (2000-2008) and their re-occurrence in the same area. Keywords: landslides, predisposition, probability, flood risk

MONITORING OF INDUSTRIAL BUILDINGS IN

RELATION WITH THE REQUIREMENTS OF URBAN DEVELOPMENT

BREBU Floarea-Maria3, BOTA Claudiu-Ioan4

ABSTRACT In the context of urban development registered in Romania over the last decade,

with the realisation of some of industrial construction as volume and design, we can affirm the great importance that it is necessary to done at the track of the behaviour in time of these buildings. Through continuous collaboration of the engineering branches of, the construction activity it is correlated and completed very often completed with the adoption and application of some geodetic methods and technologies that are coming to record, to process and to represent the behaviour of the buildings subject to different perturbation factors. The progresses made in the last years in geodesy and topography fields have seen a giant step by implementing modern surveying technology and surveying methods adapted in the civil engineering at the to track of the behaviour in time some objectives importance. Keywords: monitoring, levelling, movement, deformation

1 University of Oradea, Faculty of History, Geography and International Relations –

Department of Geography, Tourism and Territorial Planning 2 „Babe�-Bolyai” University, Faculty of Geography, Cluj-Napoca 3 Assist. Student Ph.D. Eng., Banat University of Agricultural Sciences and Veterinary

Medicine Timisoara, Cadastral Survey Specialization, e-mail: sorin. [email protected]

4Assist. Student Ph.D. Eng., Banat University of Agricultural Sciences and Veterinary Medicine Timisoara, Cadastral Survey Specialization, e-mail: [email protected]


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FLOOD SIMULATION USING 3D MODELS

BUDA Aurelian-Stelian1, NISTOR Sorin2, SUBA Norbert-Szabolcs3 ABSTRACT

Over the years increasing pollution creates a devastating impact - the appearance of the greenhouse effect that generates a climatic instability. Due to this instability also appeared more and more devastating floods. The purpose of this paper is to generate a 3D surface to be able to simulate a flood and to obtain information about the tendency of flowing water. Flood protection and management are being greatly considered in the context of sustainable development. Destructive floods have jeopardized settlements located near rivers since the dawn of human history. Now, the global flood losses have grown worldwide to the level of billions of euro per year. Because of the technological we have created bigger in bigger dam’s to protect us. But what happens when they break? We have to understand that a flood protection system guaranteeing complete safety is an illusion. It is necessary to be aware of the possibility of floods, that’s way we have to have a positive attitude: “living with floods” seems more sustainable than a hopeless striving to “combat floods”. Keywords : flood, 3D models, simulation, flood protection

THE IMPLEMENTATION OF GIS TECHNIQUES FOR RECREATION AREAS

C�LIN Alexandru 4, CRISTEAC�t�lina 5

ABSTRACT A Geographical Information System is a entirety of persons, equipments, methods

and rules that have as a purpose the gathering, validation, storing, analysis and visualization of geographical data[1]. A GIS is an instrument based on computer tasks that is used for creating maps and spatial analysis of the events that happen on a topographical surface. The GIS technology combines the usual, common operations for a database such as data integration and statistical analysis with the advantages of a unique view and spatial analysis that a map can offer. These qualities make a difference between the GIS and other informational systems, putting it at the disposal of a wide audience or private societies in order to explain phenomena, predictions for effects or strategy planning.

Keywords: GIS, Recreation area

1 Lecturer PhD. Eng., University of Oradea, Faculty of Architecture and Construction, e-

mail: [email protected] 2 Junior Assistant Student Ph.D. Eng., University of Oradea, Faculty of Architecture and

Construction, e-mail: [email protected] 3 Junior Assistant Student Ph.D. Eng., University of Oradea, Faculty of Architecture and

Constructions, e-mail: [email protected] 4 Ph.D., Assist.Eng., Technical University of Civil Engineering Bucharest, Faculty of

Geodesy, e-mail: [email protected] 5 Ph.D., Assist.Eng., Technical University of Civil Engineering Bucharest, Faculty of

Geodesy, e-mail: [email protected]


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GEOMETRICAL EXPERTISE OF RAILWAYS TUNNEL USING MODERN TECHNOLOGY

CO�ARC� Constantin1, SAVU Adrian2, JOCEA Andreea-Florina3

ABSTRACT This paper will present some aspects regarding the utilization of modern surveying technology as support for geodetic and topographical work in communication track field. In the last years the modernization, the rehabilitation and the constructions of communication tracks or related artwork, like tunnels and bridges, have known a great boom due to the fact that for this area were allocated significant financial and technological resources. For this reason the use of modern surveying equipment and technologies in this field could lead to a decreasing time needed for data acquisition, to an improvement of necessary products, without compromising the accuracy requirements. Keywords: Communication Track, GPS, Total Station, Terrestrial Laser Scanning

PARTICULARS OF THE OPERATIONS OF LIFTING

THE DETAILS IN THE FOREST SECTOR FROM THE STOREY FM1 AND FM2 WITH GNSS TEHNOLOGY -

DATA PROCESSING GATHERED AND INTERPRETATION OF RESULTS

CRAINIC Ghi��-Cristian4

ABSTRACT The processing observations acquired with GNSS technology can be made in function of the

particular computer system used. Modern programs used to process data collected with GNSS technology is different at present, it is possible to use the differentiated features of the working conditions used logistics and working methods adopted. To obtain points positioned coordonate with satellite technology in the national reference system, given the technologies that are necessary transformations datums, issues that can be solved using specialized computer programs. To obtain the final products in a unitary system must use the same datum reference and apply a uniform algorithm calculation. In present, A.N.C.P.I. is recommended utilisation ETRS89 and computer system TransDatRo 4.01. The differences that arise between the coordinates determined by computing different algorithms are due to work related computer systems. Standard deviation value for determining the coordinates is largely due to special work conditions which were carried out. Keywords: Forest fund, GNSS tehnology, calcul system, special conditions,

transformation parameters, final coordinate

1 Associate Professor Ph.D. Eng., Technical University of Civil Engineering of Bucharest,

Faculty of Geodesy, e-mail: [email protected] 2 Lecturer Ph.D. Eng., Technical University of Civil Engineering of Bucharest, Faculty of

Geodesy, e-mail: [email protected] 3 Teaching Assistant Ph.D. Stud. Eng., Technical University of Civil Engineering of

Bucharest, Faculty of Geodesy, e-mail: [email protected] 4 Lecturer Student Ph.D. Eng., University of Oradea, Faculty of Environmental Protection,

e-mail: [email protected]


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PARTICULARS OF THE OPERATIONS OF LIFTING THE DETAILS IN THE FOREST SECTOR FROM THE STOREY FM1 AND FM2 WITH GNSS TEHNOLOGY –

PLANNING NETWORK AND GATHERING DATA

CRAINIC Ghi��-Cristian1, PODOLEANU Doina2, DAMIAN Vasilica-Laura3

ABSTRACT Making land operations in the sector-related measurements in forest fund from mountains

presents some peculiarities due orography land and respectively work technology. Lack of visibility between points or destruction of land-mounted signals for the geodesic points in mountain areas, making it impossible to achieve dense networks of support network or networks lifting using only conventional technology. Therefore, to achieve various operations lifting details of forest sector by mountain area we can use successfully GNSS technology. In function by the available logistics, you can apply different working methods established GNSS technology, adapted to the specific work condition of the storey vegetation of spruce with beech mixtures. Especially helpful is the area geodesic points, points that are very well preserved and they have the appropriate technical conditions. Keywords: Forestry fund, GNSS technology, geodesical points, dense network, detail

point

3D MODELS FOR ROAD SYSTEM DESIGN

CRISTEAC�t�lina4, C�LIN Alexandru5 ABSTRACT

The 3D model cut its way into different domains, facilitating the design processes, the interrogation of data sets and the analysis of products. The arguments that plead for this 3D model include the projection of 3D real images(pictures), the visualization of spatial references inside the buildings, models of different projection options.The present systems facilitate the3D model generation, model that can be later easily manipulated, observed, viewed, analyzed and modified according to special demands and requests. A 3D model projection is easier to make and use than the classic 2D model. The advantage is that this way of model visualization eliminates the difficulty of thinking everything in a 3D way using only classical projected plans. This article is about presenting a way of creating a 3D model of a boulevard using as a starting point the measurements made using a total station. Keywords: 3D space,3D model

1 Lecturer Student Ph.D. Eng., University of Oradea, Faculty of Environmental Protection,

e-mail: [email protected] 2 Lecturer Ph.D.Eng., University of Oradea, Facultatea de Arhitectur� �i Construc�ii,

e-mail: [email protected] 3 Eng. University of Oradea, , Faculty of Environmental Protection, e-mail:

[email protected] 4 Ph.D., Assist.Eng., Technical University of Civil Engineering Bucharest, Faculty of

Geodesy, e-mail: [email protected] 5 Ph.D., Assist.Eng., Technical University of Civil Engineering Bucharest, Faculty of



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AUTOMATION OF CADASTRAL WORKS USING VISUAL LISP ROUTINES

DIDULESCU Caius1 ABSTRACT

One of the best features of AutoCAD is its programming interface. Visual LISP allows customizing AutoCAD for specific operations, such as processing and automation of cadastral works. Routine presented in this article automatically produces the data needed in most cadastral works, such as automatic dimension of property boundaries, automatic numbering of points on contour, surface obtained automatically, inventory of coordinates, both in external files and on the digital plan, the user selecting only the polyline representing the property limit. LISP is, except FORTRAN language, the only high-level programming language that has survived from the 1960s until today, and Visual LISP as a subset of LISP language will continue to allow making routines that will improve the production in the office works in the field of surveying and cadastre. Keywords: graphical cadastral plans, Visual LISP

DRAFT OF THE TECHNICAL NORMATIVE REGARDING THE REALIZATION OF THE NATIONAL SPATIAL GEODETIC

NETWORK AND THE IMPLEMENTATION OF THE ETRS89 IN ROMANIA

DRAGOMIR Petre-Iuliu2, RUS Tiberiu3, AVRAMIUC Neculai4,

DUMITRU Paul-Daniel5

ABSTRACT The fact that Romania has adopted the ETRS89 European Reference System, by 212/2009

Decision of the General Director of National Agency for Cadastre and Land Registration regarding the adoption of The European Terrestrial Reference System, known as ETRS89 and the INSPIRE Directive provisions regarding the adoption of a unitary Reference and Coordinates System for the EU countries, implied the continuation of normative modernization in terms of cartography and geodesy in ANCPI. , Therefore ANCPI has developed the Technical normative project for ETRS89 implementation in Romania. This paper presents the national context and the status of National Spatial Geodetic Network (RGNS), the main features of the technical normative regarding both the RGNS structure and the projection, implementation and exploitation strategy of RGNS. Keywords: ROMPOS, RGNS, Technical normative, ETRS89, EVRS 1 Lecturer Ph.D. Eng.Econ., Technical University of Civil Engineering of Bucharest, Faculty of Geodesy, Surveying and Cadastre Department, e-mail: [email protected]; [email protected] 2 Professor Ph.D. Eng., Head of Topography and Cadastre Department, Faculty of Geodesy

– Technical University of Civil Engineering Bucharest, e-mail: [email protected] 3 Lecturer Ph.D. Eng., Geodesy and Photogrammetry Department , Faculty of Geodesy –

Technical University of Civil Engineering Bucharest, e-mail: [email protected] 4 Ph.D. Eng. – councilor – Directorate of Cadastre and Geodesy – National Agency for

Cadastre and Land Registratio, e-mail: [email protected] 5 Teaching assistant, Student Ph.D. Eng., Geodesy and Photogrammetry Department,

Faculty of Geodesy – Technical University of Civil Engineering Bucharest, e-mail: [email protected]


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QUALITY EVALUATION FOR SPATIAL DATA DROJ Gabriela1

ABSTRACT The increase in number of real time decision support systems, made on GIS

platform, increased not only the necessity of fast computing but also imposed restrictions on the quality of the informational system. The quality of the geographical information systems is dependent on the quality of the stored and queried data. Quality of spatial data comprises completeness, positional accuracy, attribute correctness and temporal correctness for each object. The objectives of this study are: (1) to identify the different categories of errors and the main factors which are influencing the quality of the data, and (2) to identify a set of parameters necessary to quantify the uncertainty of spatial data. Keywords : Spatial data quality, Quantifing uncertanty of spatial data,

SOIL MAPPING APPROCHES ON DIGITAL ORTHOPHOTOPLANS USING GPS DEVICES

ELE� Gabriel2

ABSTRACT Soil mapping, represent an important activity of the economic branch of cadastre,

in order to evaluate the economic soil potential. Also an important step in soil mapping consist in determine the soil units on the field. The paper, present how GPS technologies can be helpful in soil mapping activities for OSPA institutions. Keywords : TEO units, UTM, GPS, ETRS89, Krasovsky ellipsoid

USING DIGITAL PHOTOGRAMMETRY TO 3D MODELLING OF

THE HISTORICAL MONUMENTS FETEA Ioana3

ABSTRACT Photogrammetry offers the possibility of obtaining 3D coordinates of an object from

the digital images 2D belonging to this one in a quick and costless way. These coordinates are used for modelling the object with good results regarding the realistic representation. In this study, situation of the close range photogrammetry for the 3D data collection has been investigated. A mathematical model was presented and also a photogrammetric method for reconstruction of historic buildings. In the case study are analyzed the possibilities of application the photogrammetrical method for 3D modelling. Keywords: 3D, Modeling, Digital Photogrammetry, Data

1 Lecturer Ph.D., University of Oradea, Faculty of Architecture and Constructions, e-mail:

[email protected] 2 Associate Professor Ph.D.Eng., University „Politechnica” of Timi�oara, Faculty of

Hydrotechnical Engineering, e-mail: [email protected] 3 Lecturer Ph.D. Eng., University of Oradea, Faculty of Architecture and Constructions,



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CASE STUDY ON COST - BENEFIT ANALYSIS TO OBTAINING THE 3D MODEL FOR A HISTORICAL

BUILDING

FETEA Ioana1 ABSTRACT

We analyzed for this study two methods of obtaining 3D models: photogrammetry method and terrestrial laser scanning method. Following analysis of the two models precision 3D laser scanning method gave more accurate results unless quality photogrammetric method. In this paper we analyzed the implications of cost - benefit analysis involved in the two methods to obtain 3D models of historic buildings. The study was done by applying both methods and obtain 3D models ofthe same building respectively St. Ladislaus Church in Oradea. Keywords: 3D, model, modeling, photogrammetry, laser scanning, cost-benefit analysis

MEASURING AND DETERMINATE THE DYNAMIC DEFORMATION OF CONSTRUCTIONS USING MODERN TEHNOLOGIES AND TECHNIQUES

HERBAN Ioan-Sorin2, BOTA Claudiu-Ioan3

ABSTRACT

It is known that long term movements of structures and constructions can be monitored using topographical instruments. Measurements take minutes, hours, weeks, months or years to analyze a number of targets, to measure settlement displacement or long term permanent or specific deformations. At the “Politehnica” University of Timisoara in Department of Land Measurements and Cadastre one of research area is concentrated on the dynamic deformation of structures. Monitoring equipment include precise and modern instruments like leveling, total stations GPS. A recent research about a structural bridge which was measured and studied by the authors on the Power thermal Central (CET South) in Timisoara included the use of integrate system GPS / TPS Leica 1200 form by robotically total station and a RTK GPS system. The total station results were compared to the GPS data. Outlined in this paper are the results from total station measurement and GPS sessions of the structural bridge. Keywords: displacement, integrate system GPS / TPS, movements, monitoring, dynamic

deformations 1 Lecturer Ph.D., Eng., University of Oradea, Faculty of Architecture �i Constructions,

e-mail: [email protected] 2 Lecturer Ph.D.Eng., Politehnica University of Timi�oara, Faculty of Constructions,

Cadastral Survey Specialization, e-mail: sorin. [email protected] 3 Assist. Student Ph.D. Eng., Universitatea Politehnica University of Timi�oara, Faculty of

Constructions, Cadastral Survey Specialization, e-mail: [email protected]


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MODERN TECHNOLOGIES FOR MONITORING THE SUBSIDENCE PHENOMENON

HERBEI Octavian1, HERBEI Mihai2, ULAR Roxana3

ABSTRACT

Areas affected by mines are mono-industrial areas, and the emergence of potential development directions are closely influence the outcome of these operations on the environment. The mining sinking field begins in raw rock from the exploitation horizon and ends at the surface of the covering bulked layer where there are the constructions, the transport network, art works and agricultural cultures. The artificial gap created by exploiting the rock clears out the natural support of the covering layers so that the covering layers bend themselves over the exploited space under the influence of their weight and the underground hole is closed more or less. The ampleness of the movement into the superior layers depends on this closure in time of the underground gap (the convergence of the exploited space). So this is the basic size of calculating the movement of the rock and the surface field. The results obtained on different programs will be presented as follows making references only to the qualitative aspect of the problems. With the existence of tools for making satellite observations can be made by methods of monitoring stations to monitor real-time phenomenon. So in the process of creating and implementing a Geographic Information System (GIS) for sustainable development of mining areas should take into account the influence of subsidence phenomenon that occurs in these areas and it is important to achieve medium-term forecasts long on this phenomenon. Keywords: subsidence, monitoring, sustainable development, sinking, gaps, underground

mining STRUCTURE AND SHARE OF AGRICULTURAL LANDS,

KEY INDICATORS IN QUANTIFYING THE ANTHROPOGENIC IMPACT IN THE SOMES PLAIN

HERMAN Grigore-Vasile4

ABSTRACT In the context of sustainable development, the anthropogenic impact issue and its

effects on the environment is a major topical issue in the scientific circles worldwide. In this context the structure of agricultural lands is a key indicator in quantifying the anthropogenic impact as part of the impact of agriculture on the environment.

Keywords: anthropogenic impact, sustainable development, Somes Plain

1 Prof. Ph.D. Eng., University of Petro�ani, Faculty of Mining, e-mail:

[email protected] 2 Lect. Ph.D. Eng., U.S.A.M.V.B. Timi�oara, Faculty of Agronomy, e-mail:

[email protected] 3 Universitary Assistant Student Ph.D. Eng., University of Petro�ani, Faculty of Mining 4 Junior Assistant Ph.D., University of Oradea, Faculty of History, Geography and

International Relations, e-mail: [email protected]


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ERROR ASSESSMENT IN SOME SPECIAL TRAVERSES

MEASURED WITH TOTAL STATIONS

IACOBESCU Ovidiu1, BARNOAIEA Ionu�2 ABSTRACT

In this paper we analyzed the particular case of the closed traverses in urban cadastre works done with total stations. Based on their specific characteristics (short lengths, large variability coefficient of angles and measured distances), we found correlative relations between the errors that appear in traverses (angle and plane error) and some of the traverses’ parameters: total length, number of distances, variation coefficients of the angles and distances. It appears that, for traverses with 6-7 points, the total plane error has its minimum.

Keywords: traverses, angular and plan errors

ROMPOS APPLICATION IN GNSS MACHINE

CONTROL CASE

JOCEA Andreea-Florina3, DUMITRU Paul-Daniel4, NISTOR Sorin5, BUDA Aurelian-Stelian6

ABSTRACT GNSS machine control is a semi-automated system for control and guidance of

vehicles like dozers or power shovels in building sites, based on GNSS real time positioning method (RTK). It allows the increasing of machine productivity through reduction execution time and costs for the ground crew (usually, the surveyors assist the machine control job). In general, such a system requires real time GNSS positioning with 2-3 cm accuracy. To obtain this accuracy, a rover installed on the machine receives from a base station (a fixed receiver of known position) correction with RTK. In order to improve the performance of machine control, this paper will present an application of differential data corrections provided by permanent network stations ROMPOS Romania, currently operated by National Agency for Cadaster and Land Registration, tested in building site

1 Associate Professor Ph.D. Eng., University „�tefan cel Mare” Suceava, Facultaty of

Silviculture, e-mail: [email protected] 2 Assist.Student Ph.D. Eng., University „�tefan cel Mare” Suceava, Facultaty of

Silviculture, e-mail: [email protected] 3 Teaching Assistant Student Ph.D. Eng., Technical University of Civil Engineering of

Bucharest, Faculty of Geodesy, e-mail: [email protected] 4 Teaching Assistant Student Ph.D. Eng., Technical University of Civil Engineering of

Bucharest, Faculty of Geodesy, e-mail: [email protected] 5 Assistant Student Ph.D. Eng., University of Oradea, Faculty of Architecture and

Constructions, e-mail: [email protected] 6 Lecturer Ph.D. Eng., University of Oradea, Faculty of Architecture and Constructions,



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covered by this network. Therefore, new hardware components have been set up and tested in order to send network corrections to the rovers mounted on the building machines. Keywords: GNSS, RTK, ROMPOS, Machine Control

GIS AND WATER MODELS

KELLER Iulius-Eduard1, NA� Sanda2, DOHOTAR Vasile3, BILA�CO �TEFAN4

ABSTRACT One of the biggest challenges in the big cities with aging water, wastewater, and

stormwater infrastructures is managing information about maintenance of existing infrastructure and construction of new infrastructure. More than 80% of all the information used by water and wastewater utilities is geographically referenced. Making informed infrastructure improvement decisions requires a large amount of diverse information on a continuing basis. If information is the key to fixing infrastructure problems, the first step of any infrastructure improvement project should be the development of an information system. GIS applications have the potential to enhance the management of our water, wastewater, and stormwater systems and prepare them for the operational challenges of the 21st century. Keywords: GIS, Water Models

THE PRESENCE OF THE TECHNICAL PAST IN THE LIFE OF A STREET SITUATED IN THE CENTRAL

AREA OF ORADEA

MANCIA Aurora5

ABSTRACT The review presents a neglected border street after its upgrading with a support

wall system (MIHAND) built of reinforced concrete elements. This support wall was erected in 1968 in Oradea as an urban premiere in Romania (and not only). After a 42 year period of exploitation, the support wall insures the stability of the ground massif of the railway infrastructure and perfectly integrates within the adjacent urban landscape. It is a

1 Lecturer Ph.D.Eng., Technical University of Cluj-Napoca, Faculty of Constructions,

e-mail: [email protected] 2 Lecturer Ph.D.Eng., Technical University of Cluj-Napoca, Faculty of Constructions,

e-mail: [email protected] 3 Lecturer Ph.D., Babe�-Bolyai University Cluj-Napoca, Faculty of Geography, e-mail:

[email protected] 4 Researcher Ph.D., Romanian Academy, Cluj-Napoca Branch, Geography Collective,

e-mail: [email protected] 5 Professor Ph.D.Eng., University of Oradea, Faculty of Architecture and Constructions,



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construction to which the inhabitants of the area got used to, as a constitutive organic part of the everyday life of this circulation route in Oradea. Keywords: support wall, urban landscape, urban premiere

CONTOUR CONSTRAINED RADIAL BASIS FUNCTIONS INTERPOLATION OF TPS AND RTK-GNSS POINTS

MODOG Traian1, TEU�DEA Alin2

ABSTRACT This paper presents the interpolation with radial basis functions (RBF) of TPS and

GNSS points inside of a 3D contour. The 3D points are un-evened arranged, so the dedicated software are obsolete for this task. There are presented three kinds of RBF’s: quadratic, thin plate and a modified Gaussian, used to generate the 3D mesh from the points cloud. The results of this interpolation benchmark, consisting in 3D contour plots, are the input data for eolian farm design. Therefore are generated the contour plots of the three results sets to compare the interpolation quality.

Keywords: radial basis function, 3D contour interpolation, thin plate RBF, quadratic

RBF

3D IN GIS

NAGY Gábor3, SZEPES András4 ABSTRACT

The laser scanner is an powerful and modern technology of the geodesy survey. The University of West Hungary, Faculty of Geoinformatics has bought an Leica ScanSctation C10 instrument by subsidy, for use this technology in the education and in the research. The one of the uses of this new instrument was an survey in downtown of Székesfehérvár. We surveyed an given part of the historical city centre, and processed the recorded data. The work was completed by the teachers and the students of the Faculty. Keywords: laser scanner, operational system, surveys

1 Lecturer dr. eng. University of Oradea, Faculty of Architecture and Constructions, e-mail:

[email protected] 2 Lecturer dr. phys. University of Oradea, Faculty of Environmental Protection, e-mail:

[email protected] 3 Assistant professor, University of West Hungary, Faculty of Geoinformatics, Department

of GIS, e-mail: [email protected] 4 Associate Professor, University of West Hungary, Faculty of Geoinformatics, Department

of GIS, e-mail: [email protected]


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CONSIDERATIONS ON THE INTERSECTIONS TO THE LIMIT. STUDY CASE.THE TOPOGRAPHICAL SURVEY

OF PARCEL WITH NUMBER 3955 SITUATED OUTFIELD MICASASA COMMUNE, IN THE DISTRICT

OF SIBIU

NA� Sanda1, KELLER Iulius-Eduard 2 ABSTRACT

The present paper aims to conduct a comparative study on solving some limit situations from field using intersections to the limit and mining traverse.

For increasing geodetic triangulation of order I with points of order II-IV was used as basic method the angular intersection.

With the evolution of technique from the last period, by implementing the GPS system in the field substantially diminishes the interest of practitioners for this method. The intersections remain a reserve to witch appeals wisely, according to needs. Keywords: Intersections limit, Mining traverse

3D MODELING USING TERRESTRIAL LASER SCANNING. MODELING METHODS. APPLICATIONS

NEGRIL� Aurel3, ONOSE Dumitru4, SAVU Adrian5

ABSTRACT

The article presents the final products made for a railway tunnel using laser scanning technology. Starting from the cloud of points obtained by scanning and then moving to filtering will reach to obtain the 3D model, then achieving longitudinal and transverse profiles, the calculations of volumes, creation of level curves, excavation and filling volume calculations, reaching to export the data and use in different software.

1 Lecturer Ph.D. Eng., Technical University of Cluj Napoca, Faculty of Constructions,

e-mail: [email protected] 2 Lecturer Ph.D. Eng., Technical University of Cluj Napoca, Faculty of Constructions,

e-mail: [email protected] 3 Teacher assist., Ph.D. Student, Eng., Technical University of Civil Engineering,

Bucharest, Faculty of Geodesy, e-mail: [email protected] 4 Professor, Ph.D., Eng., Technical University of Civil Engineering, Bucharest, Faculty of

Geodesy, e-mail: [email protected] 5 Lecturer, Ph.D., Eng., Technical University of Civil Engineering, Bucharest, Faculty of



26

Keywords: terrestrial laser scanning, railways, tunnels.

THE USE OF LASER SCANNER TO MONITOR LAND AND BUILDINGS

NEGRIL� Aurel1, ONOSE Dumitru2, SAVU Adrian3

ABSTRACT The article presents the theoretical aspects of monitoring land and buildings, bringing to the

fore the possibility of using laser scanning technology. It is divided in three parts, the first part presents the main approaches used to monitor land and buildings and items that must be known when carrying out monitoring, the second part presents the principles of laser scanning, classification of laser scanning technology and components of a laser scanning system, last part presents examples images of monitoring using laser scanning technology. Keywords: Monitoring, Discretization, Laser Scanner

ANALYSIS OF BEHAVIOUR DAM WITH KALMAN

FILTERING TECHNIQUE PAINA Liliana4

ABSTRACT This paper presents the monitoring geodetic network of Tileagd dam with Kalman

filtering technique. Keywords: analysis deformation , estimation, Kalman filter

STUDY ON COORDINATES TRANSFORMATION FROM THE THREE-DIMENSIONAL SYSTEM ON WGS84 ELLIPSOID IN THE

STEREOGRAPHIC 1970 PLAN SYSTEM (ELLIPSOID KRASOVSKI)

P�UNESCU Cornel5, NECULA Drago� 6, SMADU M�d�lina,

P�UNESCU Vlad2 ABSTRACT

The paper presents 3 ways for GPS coordinates transformation. Each one of these methods was put in practice. In Romania, ANCPI has launched the TRANSDAT program which has to be used

1 Teacher assist., Ph.D. Student, Eng., Technical University of Civil Engineering,

Bucharest, Faculty of Geodesy, e-mail: [email protected] 2 Professor, Ph.D., Eng., Technical University of Civil Engineering, Bucharest, Faculty of

Geodesy, e-mail: [email protected] 3 Lecturer, Ph.D., Eng., Technical University of Civil Engineering, Bucharest, Faculty of

Geodesy, e-mail: [email protected] 4 Lecturer Student Ph.D., Eng., University of Oradea, Faculty of Architecture and

Constructions, e-mail: [email protected] 5 University of Bucharest 6 C&C Topoexim SRL Bucharest


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by all GPS owners. This is the best solution? The original part of the study is how the resulting data are compared and integrated into practice. Keywords: GPS, TRANSDAT Program, Ellipsoid Krasovski

STUDY CONCERNING THE WAY OF LAND USE SPECIFIC TO ADMINISTRATIVE-TERRITORIAL

UNITS INCLUDED IN CORRIDOR ORADEA – BOROD WITH THE AID OF MULTIPURPOSE CADASTRAL

METHOD

PODOLEANU Doina1 ABSTRACT

To achieve such a study is necessary, in a first step in defining the territorial system: spatial location, the establish economic and social geographical and physical features together with local administrative structures related to local and regional decision makers. Another will study the external and internal links available here, all aimed at defining the importance and the main functions of national level. Keywords: Euroregions of Developement, Sustainable Local Development, Geosystems

THE PRESENT AND THE FUTURE OF THE AGRICULTURAL LAND SPECIFIC TO THE

ADMINISTRATIVE TERRITORIAL UNITS CONTAINED IN THE CORIDOR OF CRI�UL REPEDE RIVER,

BETWEEN ORADEA AND BOROD

PODOLEANU Doina2 ABSTRACT

From the rational arrangement and organization of land plus the discovery, the evaluation and the use in a superior way of the natural resources to the geographical environment protection and conservation must lead to a sustainable local or regional development, so as it is defined of [1], in terms of an interventions which do not disturb the fundamental regularities of functioning in the case of geosystems. Keywords: regional land resources, agricultural land use

1 Lecturer Ph.D. Eng. University of Oradea, Faculty of Architecture and Constructions

e-mail: [email protected] 2 Lecturer Ph.D. Eng., University of Oradea, Faculty of Architecture and Constructions



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CREATING AND INTEGRATING 3D MODELS IN GOOGLE EARTH

POPA Alexandra1, KONCSAG Eva2, PALAMARIU Maricel3

ABSTRACT

The paperwork is about the methods used in order to create and to integrate a 3D model into a graphic interface. The main goals of this paperwork are: adding information to Google database, promoting social, cultural, architectural, historical monuments and their conservation and restoration. Google offers the software used for 3D models design – Google SketchUp, 3D models integration – Google APIs and 3D models visualization – Google Earth. Keywords: 3D model integration, visualization system, Google SketchUp, Google API,

Google Earth

QUASI-STATIC / QUASI-DYNAMIC AND DYNAMIC METHODS FOR HEALTH MONITORING OF MINING STRUCTURE AND

SUBSIDENCE

R�DULESCU T.G. Adrian4, DIMA Nicolae5, R�DULESCU M.T. Gheorghe6

ABSTRACT The use of Quasi-static / Quasi-dynamic and dynamic Methods in structural health

monitoring has rapidly accelerated in recent years. By embedding sensors, with sequential or continuous data transmission, in structures (e.g. buildings, bridges, pipelines, dams, surface mining structures or land above the underground mine goals) it is possible to obtain real time data on structural changes such as stress, strain, subsidence and landslides.The structural monitoring system using Quasi-static / Quasi-dynamic and dynamic Methods particularly is adapted for mining structures and subsidence to precise short and long-term monitoring of deformations and other parameter.The paper outlines

1 Student Ph.D. Assist. Eng., University „1 Decembrie 1918” Alba Iulia, Faculty of

Sciences, e-mail: [email protected] 2 Student Ph.D. Lect. Eng., University „1 Decembrie 1918” Alba Iulia, Faculty of

Sciences, e-mail: [email protected] 3 Ph.D. Prof. Eng. Ec., University „1 Decembrie 1918” Alba Iulia, Faculty of Sciences,

e-mail: [email protected] 4 Assistant Student Ph.D. Eng., North University of Baia Mare, Geodesy and Mine

Department, e-mail: [email protected] 5 Professor Ph.D. Eng., University of Petro�ani, Faculty of Mining, e-mail: [email protected] 6 Professor Ph.D. Eng., North University of Baia Mare, Geodesy and Mine Department,



29

the main features of the system and the measurement method’s results, particularly in mining areas.

Keywords: quasi-static, quasi-dynamic and dynamic methods, sensors, subsidence

MINING SURVEYING AS A BASIS FOR GIS APPLICATIONS IN MONITORING OF MINING

ACTIVITY

R�DULESCU M.G. Virgil1, DIMA Nicolae2, R�DULESCU M.E.E. Corina3

ABSTRACT Analyzing the informational levels that MINING SURVEYING offers, we can see

that practically, starting from the support layer, which would be the general plan of the mine, for the underground, and the topographic site plan for the surface, all the information is geographically labeled, so that everything mentioned below corresponds to the same condition.This paper analyses the opportunity and usefulness of building GIS systems in the case of mining exploitations, sketching its configuration, the composing informational levels, the methods of management, updating and access of this very up-to-the-minute information management technique in a unitary system and present the conjuncture in which a GIS type informational system is desired to be implemented, the difficulties, the strengths and weaknesses. Keywords: GIS, monitoring of mining activity, mining surveying

DATA QUALITY INSPECTION BY SAMPLING

SUBA �tefan4, SUBA Norbert-Szabolcs5 ABSTRACT

Complete verification on the objectives and on the whole dataset is not economically advantageous, neither for the data producer, nor for the user, having in mind the costs of verification, evaluation or validation. A complete verification of the work, having in mind the statute of a verification engineer, can cost as much as twice the cost of obtaining the data in the field. Carefully choosing the right sampling method can lead to better results, as well as reduced costs, and as we all know, none of these can be overlooked. Keywords: mapping, data quality, GIS database, quality control, sampling

1 Assistant Student Ph.D. Eng. Econ., North University of Baia Mare, Geodesy and Mine

Department 2 Professor Ph.D. Eng., University of Petro�ani, Faculty of Mining, e-mail: [email protected] 3 Associate Professor Ph.D.Eng., North University of Baia Mare, Economics Department,

e-mail: [email protected] 4 Lecturer Student Ph.D. Eng., University of Oradea, Faculty of Architecture and

Constructions, e-mail: [email protected] 5 Junior Assistant Student Ph.D. Eng., University of Oradea, Faculty of Architecture and

Constructions, e-mail: [email protected]


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III. SECTION

SANITARY ENGINEERING AND ENVIRONMENTAL PROTECTION

Advisory Board: Ph.D.Prof. M. YILDIRIM

Ph.D.Prof.eng. A. MANCIA PhD.Prof.eng. I. BORDEA�U PhD.Prof.eng. T. MATEESCU PhD.Prof.eng. A. RETEZAN

PhD.Prof.eng. G.C. IONESCU PhD.Prof.eng. T.E. MAN


31


32

THE OXYGEN REGIME OF SURFACE WATER FROM BARCAU HYDROGRAPHICAL BASIN

ANDRI�CA Simona1, SUIUGAN Marius2, DUMITRU Marioara3,

AVRAM Maria4

ABSTRACT For establish the water oxygen regime from the Barcau catchment area were

analyzed spatial and temporal features of the oxygen regime indicators: dissolved oxygen, biochemical oxygen demand and chemical oxygen demand. The evolution of these parameters was analyzed in a first level four sections, located on the main course, which includes large sections of river and the influence of a different points of wastewater discharge on surface water quality. The used data string is homogeneous, obtained by systematic observations realised in the period 2005-2009. The parameters variation was evaluated by calculating the monthly and multiannual averages expressed in mg / l.

Keywords: monitoring sections, oxygen regime, dissolved oxygen, biological oxygen

demand, chemical oxygen demand

VACUUM TECHNOLOGY DESIGNING AND

IMPLEMENTATION IN SEWING SYSTEMS FOR DENSE POPULATED AREAS

C�LDARE Ioan 5

ABSTRACT The vacuum sewing system collects transports and ejects waste water from small

flow units placed on small slope surfaces. In plane areas with high ground water, using vacuum technology for wastewater transport is more advantageous than the classic gravitational one both from technical and economical reasons. Also because classical systems imply high depths for waste water collecting in densely populated area, the vacuum technology is superior and recommended for residential neighborhoods constructed near highly populated urban areas. The vacuum sewing system is modern, economic and ecologic with good applicability in plane areas from our country. Keywords: sewer, vacuum, draw 1 National Administration „Romanian Waters”– Crisuri Waters Authority, e-mail:

[email protected] 2 National Administration „Romanian Waters”– Crisuri Waters Authority, e-mail:

[email protected] 3 National Administration „Romanian Waters”– Crisuri Waters Authority, e-mail:

mari.dumitru@ dac.rowater.ro 4 University of Oradea, Faculty of History, Geography and International Relations, e-mail:

[email protected] 5 Lecturer Ph.D. Ec.Eng., Transilvania University of Bra�ov, Faculty of Constructions,



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THE OPERATIONAL FIABILITY IN THERMAL SYSTEMS. THE MODEL OF THE OPERATIONAL

DISTRIBUTION

CÎRSTOLOVEAN Ioan-Lucian1 ABSTRACT

This paper investigates the reliability, durability, and maintainability for heating systems. More precisely, we are talking about sure functioning and security for heating systems. The heating systems are very different with specific problems and with many equipments. The warranty of reliability raises the durability of equipments. The information about reliability requires observation and notification to the process. The results about reliability research are post-factum, but can have an important part in determining the real reliability for a product or a process. Keywords: reliability, durability, security, heating systems

THE CAPABILITY OF THE PROCESSES OF THERMAL

ENERGY GENERATION – CASE STUDY

CÎRSTOLOVEAN Ioan-Lucian2 ABSTRACT

The capability of the generation and supplying process of the thermal energy represents one of the fundamental criterion referring to the achievement of quality and performance of the system. Before the introduction of the statistical control of thermal energy production a compatibility analysis is done which is supposed to establish if the set tolerances by specifications are compatible with the installations’ capacity of satisfying these demands. The performance of a production and distribution system of thermal energy needs to be evaluated. This is given by certain characteristics, especially important being those which represent exigencies of comfort, for example of the thermal one, and economic exigencies in exploitation, predominant being the fuel consumption and implicitly its cost. The achievement of a specified ambient temperature in terms of degree and maintenance in time for all users in the conditions of a humidity degree and a rate of ventilation equally specified, constitutes the essential indices of the system’s capacity and implicitly of the production process and distribution of the product. Keywords: capability, thermal energy, comfort, consumption, tolerances

1 Lecturer Ph.D. Eng., Transilvania University of Bra�ov, Faculty of Constructions, e-mail:

[email protected] 2 Lecturer Ph.D. Eng., Transilvania University of Bra�ov, Faculty of Constructions, e-mail:

[email protected]


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ENERGY OUTPUT FOR THE 2,5 KW TURBINE WITH A VERTICAL AXE

DUB�U C�lin1 ABSTRACT

We calculate the energy output of a 2,5 kw turbine with a vertical axe (installed power) for different wind frequencies with the aid of the Weibull model. The most important size of this method is an annual average speed related to a reference elevation. In assessment of the frequencies pertaining to the speed range, corresponding to an average speed, we have used the Weibull functions with three sizes. In the end we obtain the numeric values for the calculation of energies.

Keywords: vertical turbine, electrical power, wind speed, location

ENERGY OUTPUT FOR THE 2,5KW TURBINE WITH A

HORIZONTAL AXE DUB�U C�lin2

ABSTRACT We calculate the energy output of a 2,5 kW turbine with a horizontal axe (installed power)

for different wind frequencies with the aid of the Weibull model. The most important size of this method is an annual average speed related to a reference elevation. In assessment of the frequencies pertaining to the speed range, corresponding to an average speed, we have used the Weibull functions with three sizes. In the end we obtain the numeric values for the calculation of energies. Keywords: horizontal turbine, electrical power, wind speed, location

TECHNIQUES OF OPTIMIZATION AND REHABILITATION OF

WATER SUPPLY SYSTEMS AND WASTEWATER USING GENETIC ALGORITHMS

GAVRI� Daniela-Mariana3, POPESCU George-Marius4, IONESCU

George-Lucian5 ABSTRACT

The recent developments in the field of stochastic optimization have allowed a new approach to techniques of optimization and rehabilitation of water supply systems and wastewater. Among these new methods, the genetic algorithms approach proved to be very efficients for hydraulic network optimal design. In this paper is used an genetic algorithms formulation to obtain the lowest cost for a optimal sizing hydraulic networks. Its performances are analyzed by comparison with some exact solutions and with solutions obtained using other optimization methods. Keywords: Optimal sizing hydraulic networks; Genetic algorithm

1 Lecturer Ph.D., University of Oradea, Faculty of Environmental Protection, e-mail:

[email protected] 2 Lecturer Ph.D., University of Oradea, Faculty of Environmental Protection, e-mail:

[email protected] 3 Assistant Ph.D. Eng.,University of Oradea, Faculty of Architecture and Construction,

e-mail: [email protected] 4 Eng., e-mail: [email protected] 5 Eng., University of Oradea, Faculty of Architecture and Construction, e-mail:

[email protected]


35

COMPACT GENETIC ALGORITHM USED TO PIPE NETWORK OPTIMIZATION PROBLEMS

GAVRI� Daniela-Mariana 1, IONESCU Gheorghe-Constantin 2,

POPESCU George-Marius 3 ABSTRACT

This paper describes the application of one of the promising univariate PMBGA models, known as the compact Genetic Algorithm (CGA), to pipe network optimization problems. The application of the CGA to pipe network optimization problems is considered in this paper and the results are presented for one benchmark example and compared with existing solutions in the literature. The results show the ability of the CGA to locate the optimal solution of problems, considered with a computational effort, comparable to improved population – based GA and with much fewer storage requirements. Keywords: Optimal design; Pipe networks; Compact genetic algorithm

ELATING TO THE INTEGRATED CONTROL OF WATER TREATMENT CONSIDERATIONS RELATING TO THE INTEGRATED

CONTROL OF WATER TREATMENT STATION

GLIGOR Emil 4, DAN Florin 5, IONESCU George-Lucian6, BLAGA Casian-Alin7

ABSTRACT All interactions between the processes occurring in a wastewater treatment plant, and

between the plant and sewer system, shows the need to implement a plant-level control. In terms of unitary process, an input signal can be considered an external disturbance to be solved. In terms of the system, such disturbances are internal signals. A system level control requires a wide optimization, which is a compromise between the objectives of individual subsystems. Computerized control system must reflect the logical structure of the station and sewer. Here we present some crucial structural requirements for a computerized control system to be able to perform advanced monitoring tasks. Keywords: Integrated Control, Automation, Water purification, Environmental Protection,

Wastewater treatment plants

1 Assistant Student Ph.D. Eng.,University of Oradea, Faculty of Architecture and

Construction, e-mail: [email protected] 2 Professor Ph.D. Eng., University of Oradea, Faculty of Architecture and Construction, e-mail: [email protected] 3 Eng., e-mail: [email protected] 4 Student Ph.D. Eng., University of Oradea, Faculty of Energetics, e-mail:

[email protected] 5 Student Ph.D. Eng., University of Oradea, Faculty of Energetics,

e-mail: [email protected] 6 Eng., University of Oradea, Faculty of Architecture and Constructions,

e-mail: [email protected] 7 Student Ph.D. Assist. Eng., University of Oradea, Faculty of Energetics, e-mail:

[email protected]


36

SOME APPLICATIONS OF WIND TURBINES IN TURKEY

YILDIRIM Mustafa1, AKGÜNER Cem2, TONARO�LU Murat3,

SELÇUK Murat E.4, YILDIRIM Gökçe5

ABSTRACT In Turkey, wind turbines designated to benefit from the power of wind were first

constructed in 1998 in Izmir (Cesme Alacati). The static and dynamic effects which occur during the production of electricity on the soil on which the foundations of the turbines are situated should be investigated in detail to determine the best solution. The accurate determination of these effects plays a very important role for wind turbines to fulfill their functions. Therefore, the geological structure of the area where the towers of wind turbines are constructed should be first determined and mapped in detail by taking into account its morphological structure. Secondly, some important factors such as faults, crushed zones, decomposition, carstic structure, ground water conditions and risk of earthquake should be determined for both soil and rock mediums encountered in the studied area. This study presents the data obtained from soil investigation efforts performed on the foundations of wind turbines constructed in the three regions and solutions to the problems encountered before and during construction of the wind turbines. Keywords: Engineering geology, wind turbines, foundations, site investigation

1 Prof. Dr., Yildiz Technical University, Civil Engineering Department,

e-mail: [email protected] 2 Lecturer, Dr., Yildiz Technical University, Civil Engineering Department,

e-mail: [email protected] 3 Research Assist. Dr., Yildiz Technical University, Civil Engineering Department,

e-mail: [email protected] 4 Research Assistant, Yildiz Technical University, Civil Engineering Department,

e-mail: [email protected] 5 Graduate Student, Yildiz Technical University, Civil Engineering Department,



37

IV. SECTION

MISCELLANEOUS

Advisory Board: Ph.D.Prof.eng. A. SZEPES

Prof. R. VALIUKIENE PhD.Prof.eng. A. MANCIA

PhD.Prof.eng. C. BOB

SECTION: Miscellaneous

38


39

THE IMPORTANCE OF LEARNING TECHNICAL VOCABULARY IN THE HIGHER EDUCATION SYSTEM

ERZSE Daciana1

ABSTRACT

Learning a technical vocabulary requires a good command of the foreign language, of day-to-day language and, at the same time, the grammar rules necessary for an accurate oral and written communication. Most technical vocabulary needs to be learned productively by learners specializing in a particular field and learning common collocations and grammatical patterns help this. Teachers should carefully select the material in order to suit the needs of their students. They should bear in mind the fact that technicians, like all other people, need general vocabulary and that technical vocabulary should come in like elements of specialisation in a given field. Keywords: technical vocabulary, knowledge, skill, learners, field TECHNICAL VOCABULARY LEARNING STRATEGIES

ERZSE Daciana2

ABSTRACT

The effectiveness of the learning strategies depend on the proficiency level of the learners, first language and culture, their motivation and purpose for learning the second language, the task and texts being used, the school system and curriculum. We hope that teaching a vast amount of knowledge about technical language will provide a firm foundation upon which students can learn to develop their own language resource. Each teacher has to decide on common approaches that effectively build students’ knowledge and use of words.

Keywords: strategies, knowledge, vocabulary, acquisition, learner

1 Assistant Student Ph.D., University of Oradea, Faculty of Visual Arts, e-mail:

[email protected] 2 Assistant Student Ph.D., University of Oradea, Faculty of Visual Arts, e-mail:

[email protected]


40

TOURISM IN THE TERRITORIAL SYSTEM ALBAC - ARIESENI AND ITS IMPACT ON THE ENVIRONMENT

GOZNER Maria1

ABSTRACT

By the content and its role, tourism is now a distinct field of activity, a vitally important component of the economic and social life. Given that tourism resources are practically inexhaustible, tourism represents one of the economic sectors with genuine future prospects of long-term development.

Research of the tourism phenomenon integrates a broad thematic area, from the conceptual clarification and defining its place in the development strategy, highlighting the determinants, trends of evolution and forms of manifestation, coordinates and market mechanisms and the assessment of its impact in the economic, social, cultural, environmental and political milieus. Keywords: landmark, environment, natural resources, man-made

1 PhD.Cand. Researcher, University of Oradea, Faculty of History, Geography and

International Relations, e-mail: [email protected]


41

THE POWERFULL INFLUENCE OF THE REAL ESTATE PUBLICITY LAW UPON REAL ESTATES

TRANSACTIONS

IONA� Cristina

ABSTRACT The important transformations that have occurred in the domain of property rights

started when the legislator adopted the law regarding the publicity of property rights no. 7/1996, but even at that time a problem occurred: is this law applicable, and if so, how can the romanian individuals benefit from it. It was a known fact that in order to find a way to apply the law the legislator had to adopt the Rules of Organizing and Functioning of the Cadastral Office and that of the Land Registry Office [1].

Moreover, the cadastral system has also registered a powerful recognition in the romanian law. The year 1933 is considered to be the year during which the modern cadastral registry has appeared due to the romanian legislator who has adopted the law 23/1933 [2]. This law has established the rules of organizing the cadastral registry, and also has established the Cadastral Registries in the old part of out country and in Basarabia, introducing also the possibility for cadastral documents to be recognized on the “capital market” and among value titles.

Under these premises, the cadastral activity and the activity of the Land Registry have developed special departments, to face and to deal with the important growth of the real estate transactions. Also, the romanian legislator had to keep up with the change in the romanian society, having also to deal with the reality and the applicability of the real estate publicity law. The improvement of this law regarding the publicity of real estate transactions had as purpose the protection of individuals who bought real estates, as in order to buy real estates one has to know the judicial state of that property in particular. An important aspect that should be kept in mind by all individuals is that it is recommended to research the judicial state o a real estate property before buying it, and the best way to do that is by consulting the cadastral and the land registry book. There are always registered the names of all the former owners of that particular real estate property, and those subscriptions stand for opposability to all third parties who need that information. Even if the law of real estate advertising contains several contrary texts in it’s body, it is applicable, and it protects the buyer who is of good faith and registers in the land registry book after becoming a land owner, thus making all real estate transactions safer. Keywords: real estate advertising law, land registry book, property rights, legal

transactions


42

SUMMER INTEGRATED COURSE BUILDING – WITH THE USE OF SAC FOR ESP

(ENGINEERING & ARCHITECTURE)

VALIUKIENE Roma1, BORDEIANU Ioana2 ABSTRACT

For enhancing professionists training we chose to offer a choice of arranging one or more summer ESP courses .This time the choice will be architectureand engineering but this is applicable on any kind of subjects or themes. We analized the implications and we came to the concluzion that using the certain methods we can have the best results in training national and international groups.The study was done on other different topics in different areas with very good results especially because of the use of modern teaching methods, SAC & integrated classes.

Keywords: SAC, integrated teaching methods, integrated training, ESP (architecture &

engineering), speaking corner, debriefing, LOM

1 Project manager, British Council, Teacher of English for Specific Purposes at Institute of

International Relations and Political Science at Vilnius University, teacher of English at Mykolas Riomeris University, Lithuania, e-mail: [email protected]

2 Teacher of English for Specific Purposes, Cambridge exams organizer, Commissary, SPAPF „A.Iancu” Oradea, e-mail: [email protected]

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