Analysis of the 2017 June Maoxian landslide processes with force histories from seismological inversion and terrain features
文献类型：期刊论文
| 作者 | Zhao, J.3,4; Ouyang, C. J.5; Ni, S. D.4; Chu, R. S.4; Mangeney, A.1,2 |
| 刊名 | GEOPHYSICAL JOURNAL INTERNATIONAL
 |
| 出版日期 | 2020-09-01 |
| 卷号 | 222期号:3页码:1965-1976 |
| 关键词 | Geomorphology Time-series analysis Waveform inversion |
| ISSN号 | 0956-540X |
| DOI | 10.1093/gji/ggaa269 |
| 产权排序 | 3 |
| 通讯作者 | Zhao, J.(zhaojuan@cug.edu.cn) |
| 文献子类 | Article |
| 英文摘要 | A devastating landslide occurred in Maoxian (China) on 2017 June 24, which generated strong signals that were recorded by a regional seismic network. We determined the landslide force history from long-period seismic waves and identified eight subevcnts. For each subevent, we obtained an independent force history and calculated its sliding path. The shape of the terrain before and after the landslide was found to play a critical role in the motion of the sliding mass. A combination of seismic and terrain data was used to discriminate between or relate the subevents to each other, and to locate the initiation point of each sliding path. We explain the Maoxian landslide dynamics as the combination of the rock collapse, centripetal acceleration of the sliding body, deceleration and acceleration once again after overcoming obstacles along the sliding path. |
| 电子版国际标准刊号 | 1365-246X |
| WOS关键词 | BAND-SEISMIC ANALYSIS ; XINMO LANDSLIDE ; DYNAMICS ; EARTHQUAKE ; DISASTER ; WAVES ; MECHANISM ; SICHUAN |
| 资助项目 | National Natural Science Foundation of China[4150020346] ; ERC[ERCCG-2013-PE10-617472 SLIDEQUAKES] |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000565895200032 |
| 出版者 | OXFORD UNIV PRESS |
| 资助机构 | National Natural Science Foundation of China ; ERC |
| 源URL | [http://ir.imde.ac.cn/handle/131551/35605]  |
| 专题 | 中国科学院水利部成都山地灾害与环境研究所 |
| 通讯作者 | Zhao, J. |
| 作者单位 | 1.Institut de Physique du Globe de Paris, CNRS-UMR7580, University Paris-Diderot, 75005 Paris, France; 2.ANGE Team, INRIA, Laboratory J. Louis Lions, 75252 Paris, France 3.School of Mechanical Engineering and Electronic Information, China University of Geosciences, Wuhan 430074, China; 4.State Key Laboratory of Geodesy and Earth’s Dynamics, Institute of Geodesy and Geophysics, Chinese Academy of Sciences, Wuhan 430077, China; 5.Key Laboratory of Mountain Hazards and Surface Process and Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China; |
| 推荐引用方式 GB/T 7714 | Zhao, J.,Ouyang, C. J.,Ni, S. D.,et al. Analysis of the 2017 June Maoxian landslide processes with force histories from seismological inversion and terrain features[J]. GEOPHYSICAL JOURNAL INTERNATIONAL,2020,222(3):1965-1976. |
| APA | Zhao, J.,Ouyang, C. J.,Ni, S. D.,Chu, R. S.,&Mangeney, A..(2020).Analysis of the 2017 June Maoxian landslide processes with force histories from seismological inversion and terrain features.GEOPHYSICAL JOURNAL INTERNATIONAL,222(3),1965-1976. |
| MLA | Zhao, J.,et al."Analysis of the 2017 June Maoxian landslide processes with force histories from seismological inversion and terrain features".GEOPHYSICAL JOURNAL INTERNATIONAL 222.3(2020):1965-1976. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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