The topic of the diploma thesis is the implementation of a project that measures the shifts of the barrier structure Dravograd. First, we present the hydroelectric power plant, and then give a fairly general hypothesis stating that with precise geodetic measurements, it is possible to qualitatively monitor the movements of points on the water barrier in the order of millimetres. This is followed by a presentation of the theoretical foundations, which are necessary for approaching the project, and then a description of its implementation in terms of field measurements. Among other things, we present a geodetic micro trigonometric network, which was developed at the facility for the purpose of geodetic measurements or its cyclical monitoring. Besides the performance of the measurements, we provide the schedule of the project, the measurement and software used, and the method of stabilizing and signalling the points. In projects of this type, we are primarily interested in their results, which we reach by levelling the measurements using the least squares method and by a series of preliminary processing and reductions of input data. After equalization, a calculation of displacements and graphical display of accuracy in the form of error ellipses follows. In the conclusion, we confirm the hypothesis and provide additional commentary.
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