Research on the Tectonic Environment and Seismogenic Mechanism of the 1927 Gulang Great Earthquake with M=8.0 |
| |
| Authors: | Hou Kangming Deng Qidong and Liu Baichi |
| |
| Institution: | Hou Kangming,Deng Qidong and Liu BaichiSeismological Bureau of Jiangsu Province,Nanjing 210014,China Institute of Geology,CSB,Beijing 100029,China Lanzhou Institute of Seismology,CSB,Lanzhou 730000,China |
| |
| Abstract: | In this paper, we discussed the seismotectonic environment of the deep-seated and shallow crust and seismological and geological model caused the 1927 Gulang great earthquake, based on the recent research concerning about the active fault, surface rupture, fault plane solution, seismic activity, as well as the deep geophysical exploration data analysis in the epicentral area.The result shows that the 1927 Gulang great earthquake was caused by NE-SW-striking compressional thrusting. It was a latest event occurred in the reverse fault-folding belt that developed along the intracrustal decollement. |
| |
| Keywords: | Tectonic environment Thrust-overriding structure Seismogenic model Great earthquake |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国地震研究》浏览原始摘要信息 |
| 点击此处可从《中国地震研究》下载免费的PDF全文 |
|
