|
|
Contemporary tectonic stress field in China |
Yongge Wan1, 2 |
1 Institute of Disaster-Prevention Science and Technology, Yanjiao, Sanhe 065201, China
2 Institute of Geophysics, China Earthquake Administration, Beijing 100081, China |
|
|
Abstract The contemporary tectonic stress field in China is obtained on the basis of Chinese stress field database and Harvard CMT catalogue. Result of the inverted tectonic stresses shows that the maximum principal stress axis strikes nearly north-south direction in the west part of Tibet plateau, ENE direction in North China. In Central China, its strikes show a radiated pattern, i.e., NNE in north part and NNW in south part. The detailed stress field parameters of nearly whole China are given and can be used in geodynamic stress field simulation and earthquake prediction.
|
Received: 01 April 2010
Published: 10 August 2010
|
Fund:the National Natural Science Foundation of China (40874022), Public Utility Research Project (200808053) and 973 program (2008CB425703) |
Corresponding Authors:
Yongge Wan
E-mail: wanyg217217@vip.sina.com
|
|
|
|
|
|
|