Dynamic simulation of interactions between major earthquakes on the xianshuihe fault zone
文献类型：期刊论文
| 作者 | Wang Hui1,2; Liu Jie3; Shi YaoLin2; Zhang Huai2; Zhang GuoMin1 |
| 刊名 | Science in china series d-earth sciences
 |
| 出版日期 | 2008-10-01 |
| 卷号 | 51期号:10页码:1388-1400 |
| 关键词 | Xianshuihe fault zone Strain accumulation and releasing Recurrence interval Finite element method Coulomb failure stress changes |
| ISSN号 | 1006-9313 |
| DOI | 10.1007/s11430-008-0110-8 |
| 通讯作者 | Wang hui(wanghui500@gmail.com) |
| 英文摘要 | The authors firstly evaluate the strain accumulation rate of the xianshuihe fault zone based on earthquake activity. we calculated the stress and seismic moment accumulation rate for each subsection of the xianshuihe fault zone based on the distribution of geological slip rate and gps survey results. according to the results, we get the recurrence intervals of characterized earthquakes on each subsection respectively. a three-dimensional finite element model for western sichuan is constructed to discuss the earthquakes triggering among major earthquakes (m>6.7) that occurred along the xianshuihe fault zone since 1893. the calculated coulomb failure stress changes (delta cfs) show that 5 of the 6 earthquakes with ms>6.7 were triggered by positive delta cfs. the interactions between major earthquakes not only influence recurrence intervals of characterized earthquakes on each subsection, but also change recurrence behavior of major earthquakes along the whole fault zone. |
| WOS关键词 | ACTIVE-TECTONIC BLOCKS ; POSITIONING SYSTEM MEASUREMENTS ; SICHUAN-YUNNAN REGION ; CRUSTAL DEFORMATION ; WESTERN SICHUAN ; CHINA MAINLAND ; STRESS TRANSFER ; CONTINENT ; FIELD |
| WOS研究方向 | Geology |
| WOS类目 | Geosciences, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000259790100003 |
| 出版者 | SCIENCE CHINA PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2388486 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wang Hui |
| 作者单位 | 1.China Earthquake Adm, Inst Earthquake Sci, Beijing 100036, Peoples R China 2.Chinese Acad Sci, Grad Univ, Lab Computat Geodynam, Beijing 100049, Peoples R China 3.China Earthquake Adm, China Earthquake Network Ctr, Beijing 100045, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Hui,Liu Jie,Shi YaoLin,et al. Dynamic simulation of interactions between major earthquakes on the xianshuihe fault zone[J]. Science in china series d-earth sciences,2008,51(10):1388-1400. |
| APA | Wang Hui,Liu Jie,Shi YaoLin,Zhang Huai,&Zhang GuoMin.(2008).Dynamic simulation of interactions between major earthquakes on the xianshuihe fault zone.Science in china series d-earth sciences,51(10),1388-1400. |
| MLA | Wang Hui,et al."Dynamic simulation of interactions between major earthquakes on the xianshuihe fault zone".Science in china series d-earth sciences 51.10(2008):1388-1400. |
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来源：中国科学院大学
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