Technology of Geodetic Monitoring of Hydropower Structures During Compensation Grouting

A technology for geodetic monitoring of the displacements of hydropower structures during compensation grouting has been developed. Recommendations are provided for optimal composition, configuration, and functional structure of automated geodetic monitoring systems based on robotized tachymeters. The process of handling and analyzing data is shown using the example of the system of monitoring the uplift of structures of the experimental ground of Zagorsk GAÉS-2. Separate attention is given to visualization of monitoring results.