TECHNOLOGY FOR DIAGNOSING THE STABILITY OF HYDROTECHNICAL DAMS

摘要

The invention relates to a method for diagnosing the stability of hydrotechnical dams. According to the invention, the method is destined to determine the vertical and horizontal shifting of the monitored dam body, some fixed marks being mounted for this purpose in the dam body, and in the proximity thereof both downstream and upstream, there being placed other marks, said marks being provided with GPS receivers for determining the coordinates, the data gathered in a sufficiently long period of time being processed, and the values resulting in certain intervals being compared to one another thereby punctually determining the shifting of the dam at time intervals.