Fault slip and modern tectonic stress field in and around Kunming basin |
| |
| Authors: | Zhen-jie Jing Yi Du and Fu-ren Xie |
| |
| Institution: | (1) Institute of Crustal Dynamics, China Earthquake Administration, Beijing, 100085, China |
| |
| Abstract: | Kunming basin is a Cenozoic faulted basin under the control of mainly SN-trending active faults. In and around the basin, there are a total of eight major active faults. Seismo-geological survey and fault slip observation show that the SN- and NE-trending active faults are mostly sinistral strike-slip faults, while the NW-trending faults are mostly dextral strike-slip faults. Using stress tensor inversion method with 706 active fault striation data at 22 measurement sites, we determined tectonic stress fiel... |
| |
| Keywords: | Kunming basin fault striation tectonic stress field |
| 本文献已被 CNKI 维普 SpringerLink 等数据库收录！ |
