geodetic monitoring

The aim of this article is to investigate the accuracy of dual line leveling, and develop a methodology for its execution to enhance the precision of elevation determination by accounting for vertical refraction and controlling the non-horizontality of the leveling beam. Methodology. Considering that digital levels can measure distances to the rod and account for the non-horizontality of the beam and vertical refraction during measurements, we propose a method of dual line leveling.

The purpose of this article is to analyze the results of processing time series of radar images using the Persistent Scatterer method to assess the stability of the vertical position of the reservoir dam. The object of this study is the dam of the cooling pond at the Khmelnytskyi Nuclear Power Plant. Due to production needs, the task arose to analyze the dam's stability in the vertical position using an independent method for the 2016-2022 period. Implementing such a task became possible only by utilizing a satellite radar image database for the specified area.

On the basis of results of the complex analysis of the given geodetic measurements and geological studying of territory of Tereblja-Riksky derivational hydroelectric power station the geodynamic model of interaction of engineering constructions and the geological environment is created. Recommendations for carrying out of monitoring of geodynamic processes are offered.

The possibilities of using modern network of active reference stations in the scientific problems of geomonitoring are considered.

On case example for the results of the geodesic control of geometric parameters ZORO is appreciated the influence of works as to pull of armatures bunches on tensely-deformed state acknowledging the effectiveness of geodesic works generally program as to ensuring of operational reliability RB APS with WWER-1000.

The short-term stresses and strains of the pressure pipeline on Tereblya-Rikska HydroPower Station had been investigated. This investigation is based on the the results of the permanent geodetic surveys using electronic tacheometer Leica TPS 1201. The algorythm and the computation programs for the modeling of the deformation processes of the pipeline had been developed and is based on the theory of kinematic coefficients. The investigations for the accuracy determination of the displacements and their intensity from the cycles of surveying had been held.

I

On the basis of geodesic pretentious novelties the transversal types of river-bed are built r. Stryj, nearbyс. Stryj. The analysis of results of supervisions is given by possibility to draw conclusion about the processes of transfer and accumulation gravel the masses in a river-bed and lower lyinga valley Stryj.