Disturbance of the stability of the base of the Plavinskaya HPP as a result of technogenic suffosion
Authors:
About authors
- Hydroproject
Abstract
Calculated values of suffosion cavity lengths within the range of 750-1500 m were obtained. A geofiltration mathematical model of the base of the Plavinia HPP was built, which confirmed the assumption about the formation of concentrated filtration paths within the suffusion cavities. This can explain the development of undamped deformations of the base of concrete structures, recorded by geodetic observations.
Область исследования:
(Archived) Development regularities of technogenic and geological processes and phenomena
Funding:
None
Similar articles
Groundwater regime in southern Transbaikalia and its impact on the stability of frost-affected bases of structures
2003 P. I. Salnikov
Main approaches to the application of GIS-technologies in the monitoring of exogenous geological processes
2003 O. V. Zerkal, I. S. Antipina, N. Yu. Tereshkova
Assessment of the condition of the encircling earth dam of the upper basin of the Zagorskaya HPP based on the permanent numerical model
2003 Yu. N. Kolomiitseva