Monitoring condition of hydrotechnical structures

Monitoring condition of hydrotechnical structures conducted to ensure the management rational and safe operation waterworks. Based on results regular interconnected control observations state GTS, a database is compiled. On its basis, analysis evaluation forecast development negative processes at facility recommendations for their overcoming elimination identified violations are carried out; prevention emergency situations; creation conditions operation. safety GTS out example blocking regulatory structure Aleksandrovogai reservoir in Saratov region. The main quantitative qualitative indicators criteria values given. It recommended that during operation, visual be daily, instrumental - least 1 time 3 years, addition this, once every two weeks inspect hydraulic with recorded appropriate journal. Systematic should supplemented by pre-flood post-flood inspections structures, as well unscheduled after extreme events accompanied damage structures. Particular attention paid observing filtration regime body base dam, fastening inlet outlet heads, closures pipelines structure.