[1]FANG Dong-heng,WANG Yun-sheng,QIAO Guo-wen.Using the Numerical Simulation to Analyze the Concentration of Stress and the Cause of Earthquake in Anning-River Fault Zone[J].Research of Soil and Water Conservation,2005,12(02):77-79.
Copy
Using the Numerical Simulation to Analyze the Concentration of Stress and the Cause of Earthquake in Anning-River Fault Zone
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
12
Number of periods:
2005年02期
Page number:
77-79
Column:
Public date:
1900-01-01
- Title:
- Using the Numerical Simulation to Analyze the Concentration of Stress and the Cause of Earthquake in Anning-River Fault Zone
- Keywords:
- the Anning River fault zone; concentration of stress; cause of the earthquake; numerical simulation
- CLC:
- P553
- DOI:
- -
- Abstract:
- The Anning River region is an area where seismic activities occur frequently in our country.By studying the structure and the framework of the Anning River fault zone,the cause of the earthquakes in this area was analyzed,and the three-dimensional geological numerical simulation was used to prove that under the present regional stress there are concentrations of stress in the crossing of faults below the earth’s surface about 5~10 km,based on the studying of the notional geologic model.Hence the strong-motion earthquakes of the Anning River fault zone distribute the area where other faults with different direction joined in.
- References:
-
[1] 王士天,黄润秋,李渝生.雅砻江锦屏水电站重大工程地质问题研究[M].成都:成都科技大学出版社,1998.31.
[2] 车自成,刘良,罗金海.中国及其邻近区域大地构造学[M].北京:科学出版社,2002.425.
- Similar References:
Memo
-
Last Update:
1900-01-01