Three dimensional tectonic stress field in North China

作     者：陈连旺 陆远忠 张杰 许桂林 郭若眉 

作者机构：Institute of Crustal Dynamics China Seismological Bureau Beijing China 

出 版 物：《Acta Seismologica Sinica(English Edition)》 (ACTA SEISMOLOGICA SINICA)

年 卷 期：1999年第12卷第2期

页      面：155-164页

核心收录：

学科分类：0709[理学-地质学] 081803[工学-地质工程] 07[理学] 08[工学] 0818[工学-地质资源与地质工程] 

基　　金：49574223 

主　　题：North China tectonic stress field three dimensional pattern numerical simulation by finite element method 

摘      要：According to the latest data of geological structure, geophysics, in-situ stress measurement and focal mechanism,3-D tectonic stress field model in North China is built and 3-D tectonic stress field pattern of North China aresimulated by finite element method. Then the overall characteristics and regional specific feature of North Chinaare studied. Finally, the influences of the valid dynamic boundary conditions of North China Block, active faultsand the inhomogeneity of crustal medium on tectonic stress field of North China are investigated.