Vzpostavitev geodetske mreže za kontrolo stabilnosti hidroelektrarne Krško

diplomska naloga

Tina Ajdovnik (Author), Dušan Kogoj (Mentor), Radoš Šumrada (Thesis defence commission member), Maruška Šubic Kovač (Thesis defence commission member), Aleš Marjetič (Co-mentor)

Abstract

Keywords

geodezija;diplomska dela;UNI;geodetska mreža;horizontalna izmera;višinska izmera;kontrola stabilnosti;posredna izravnava;deformacijska analiza;premiki;deformacije;

Data

Language:	Slovenian
Year of publishing:	2013
Source:	Ljubljana
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FGG - Faculty of Civil and Geodetic Engineering
Publisher:	[T. Ajdovnik]
UDC:	528.3/.5:627.8(497.4Krško)(043.2)
COBISS:	6189921
Views:	2526
Downloads:	749
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Geodetic network establishment for stability control of Krško hydroelestric power plant
Secondary abstract:	Hydroelectric power plants are classified as complex constructions, therefore high safety is very important. Regular periodic monitoring is necessary, which enables stability control and especially timely discoveries of displacements and deformations on the construction. Determination of displacements and deformations is carried out with continous geodetic and physical measurements, which creates a whole picture of the developement on and around the construction. For the purpose of the geodetic network establishment for stability control of the Krško hydroelectric power plant were the horizontal and the vertical surveys carried out in three separate epochs, by gradual filling of the pool barrier. The instrumentation used in measurements was properly tested and with highest accuracy. The data have been properly processed and the observations have been adjusted with parameters by means of the leasts quares principle. The result of the adjustment were definitive horizontal and vertical coordinates of geodetic points with corresponding standard deviations and standard deviation ellipses. Stability of reference points and statistically significant movements of control points and benchmarks were assessed with deformation and statistical analysis. Horizontal and vertical movements were treated separately. We came to the conclusion, that the gradual fill of the pool barrier reflected in horizontal and vertical movement of all geodetic network’s points. This thesis presents the meaning and the goals of the control measurements on the barriers, the processing measurements’, the adjustment’s and the deformation analysis’s theoretical background. The results are evaluated and presented graphically.
Secondary keywords:	graduation thesis;geodetic network;horizontal measurements;hight measurements;stability control;adjust with parameters;deformation analysis;displacements;deformations;Krško hydroelectric power plant;
File type:	application/pdf
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages:	XVIII, 61 str., 6 pril.
Keywords (UDC):	mathematics;natural sciences;naravoslovne vede;matematika;astronomy;astrophysics;space research;geodesy;astronomija;astrofizika;raziskovanje vesolja;geodesy;surveying;photogrammetry;remote sensing;cartography;geodezija;pregled terena;fotogrametrija;daljinsko zaznavanje;kartografija;geodetic surveying;applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;engineering;technology in general;inženirstvo;tehnologija na splošno;natural waterway;port;harbour and shore engineering;navigational;dredging;salvage and rescue facilities;dams and hydraulic power plant;tehnika naravnih vodnih poti;luk;pristanišč in obal;sredstva za plovbo;bagranje zaščito in reševanje;jezovi in hidroelektrarne;dams;hydraulic power plant works;jezovi;dela na hidroelektrarnah;
ID:	81007