ISSN:
1570-1468
Source:
Springer Online Journal Archives 1860-2000
Topics:
Energy, Environment Protection, Nuclear Power Engineering
Notes:
Conclusions 1. The rock foundation of the Sayano-Shushenskoe dam is inhomogeneous in its seepage characteristics: individual stretches in zones of tectonic crushing of the rock are the most permeable. 2. The depth of opening of the rock-concrete contact does not exceed 27 m. 3. During 4 years each subsequent filling of the reservoir to the NPL intensified the degree of decompression of the foundation, involving the deep curtain in this process. Signs of cracking of the middle part of the grout curtain were detected. It is necessary in the very near future to take measures to suppress seepage through the rock foundation.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01545055
