Study on the mechanism of the deep fractures of the left abutment slope at the Jinping first stage hydropower station

QI Shengwen; WU Faquan; LAN Hengxing

PDF
Cite
Share

facebook

twitter

google

linkedin

Volume 24 Issue 5

Turn off MathJax

Article Contents

Abstract

References

Chinese Journal of Geotechnical Engineering > 2002 > 24(5): 596-599.

QI Shengwen, WU Faquan, LAN Hengxing. Study on the mechanism of the deep fractures of the left abutment slope at the Jinping first stage hydropower station[J]. Chinese Journal of Geotechnical Engineering, 2002, 24(5): 596-599.

Citation:

PDF (1593 KB)

Study on the mechanism of the deep fractures of the left abutment slope at the Jinping first stage hydropower station

1.Key Lab. of Engineering Geomechanics Institute of Geology and Geophysics CAS Beijing 100029 China 2.Nation Key Lab. of Res. and Environ. Information System Institute of Geographical Sciences and

More Information

Published Date: September 26, 2002

Graphical Abstract

Abstract

Abstract

s:The paper comprehensively studies distribution of the fractures as well as their deformation features, and then analyses the factors influencing their distribution and deformation feature by geology,mechanics as well as numerical simulation.Thereafter,the paper concludes that deep fractures were the result of release of high geostatic stress including body stress and tectonic stress.
- Pusiluogou,
- deep fractures,
- mechanism,
- unloading