|
|||||
|
|
| 断层之间的相互作用及其地震地质意义 | |
| 引用本文： | 张秋文 王乘 张培震 Michael A．Ellis 樊光明.断层之间的相互作用及其地震地质意义[J].地质通报,2006,25(11):1338-1341. |
| 作者姓名： | 张秋文 王乘 张培震 Michael A．Ellis 樊光明 |
| 作者单位： | 1. 华中科技大学/中国地质大学华中构造力学研究中心,湖北,武汉,430074 2. 中国地震局地质研究所,北京,100029 3. Memphis University,Memphis TN 38152,USA |
| 基金项目： | 国家自然科学基金，科技部专项基金，高等学校博士学科点专项科研项目，地震科学联合基金 |
| 摘 要： | 从断层间相互作用产生的同震库仑应力改变入手,提出了断层间相互作用的触震与缓震效应,探讨了断层间的相互作用对断层活动性、断层未来地震潜势及余震活动分布图像的影响.从断层间相互作用的角度分析了大陆强震准周期丛集复发行为的可能的物理机制.认为断层间的相互作用具有重大的地震地质意义,在进行断层活动习性和断层地震危险性定量评价及余震分布图像预测时,应该充分考虑断层间相互作用的影响. |
| 关 键 词： | 断层间的相互作用 同震库仑应力改变 地震地质意义 |
| 文章编号： | 1671-2552（2006）11-1338-04 |
| 收稿时间： | 2006-05-26 |
| 修稿时间： | 2006-08-16 |
Fault interaction and its seismological and geological significance |
|
| ZHANG Qiu-wen,WANG Cheng,ZHANG Pei-zhen,Michael A. ELLIS,FAN Guang-ming.Fault interaction and its seismological and geological significance[J].Geologcal Bulletin OF China,2006,25(11):1338-1341. | |
| Authors: | ZHANG Qiu-wen WANG Cheng ZHANG Pei-zhen Michael A ELLIS FAN Guang-ming |
| Institution: | Huazhong Research Center for Geological Mechanics, Huazhong University of Science and Technology/ China University of Geosciences, Wuhan 430074, Hubei,China; 2. Institute of Geology, China Seismological Bureau, Beijing 100029, China; 3. Memphis University |
| Abstract: | Based on the concept of the change in co-seismic Coulomb stress resulting from the interaction of faults, the earthquake trigging and delaying effects of fault interaction are proposed in this paper. The influences of fault interaction on the activity and seismic potential of faults as well as the spatial distributed image of aftershocks are analyzed. From the viewpoint of fault interaction, the possible physical mechanism of the quasi-periodically clustering recurrence behavior of continental strong earthquakes is discussed. It is concluded that the fault interaction is very significant for both seismology and geology. In the quantitative assessment of fault activity and seismic potential and in the prediction of aftershock distribution, the influence of fault interaction should not be ignored. |
| Keywords: | fault interaction co-seismic Coulomb stress change seismological and geological significance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《地质通报》浏览原始摘要信息 | |
| 点击此处可从《地质通报》下载免费的PDF全文 | |