A Seismically triggered landslide in the Niujuan valley near the epicenter of the 2008 Wenchuan earthquake
文献类型：期刊论文
| 作者 | Wei Fangqiang1,2 ; Chernomorets, Sergey3; Aristov, Konstantin3; Petrakov, Dmitry3; Tutubalina, Olga3; Su Pengcheng2; Jiang Yuhong2; Xu Aisong2; Petrasov, Alexey3,4
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| 刊名 | JOURNAL OF EARTH SCIENCE
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| 出版日期 | 2010-12-01 |
| 卷号 | 21期号:6页码:901-909 |
| 关键词 | Wenchuan earthquake landslide debris flow debris avalanche |
| ISSN号 | 1674-487X |
| 通讯作者 | Fangqiang Wei |
| 合作状况 | 国际 |
| 英文摘要 | The Wenchuan (ae +/- a center dot e) earthquake on 12 May 2008 induced a large number of landslides, collapses, and rockfalls along the Longmenshan (e3/4 (TM) eua +/-+/-) fault. The landslide in Niujuan (c parts per thousand > ae) Valley (named Niujuan landslide), close to the epicenter, is one that travelled a long distance with damaging consequences. Using QuickBird satellite images and GIS tools, the seismogenic mass movements are analyzed, and the movement phases, travel path, and post-catastrophic processes of Niujuan landslide are described and discussed. Image interpretation and a GPS survey showed that the mass movements denuded 37% of the research area. The Niujuan landslide moved 1 950 m along the Lianhuaxingou (eZ(2)eS +/- a integral ae(2)Y) stream, transformed to a debris avalanche, and accumulated in the downstream bed of Niujuan Valley, where they formed a dam 30 m in height, blocking the Niujuan stream and creating a barrier lake basin with 0.11 million m3 storage capacity. Subsequent to the Niujuan landslide, debris flows have been more active in Lianhuaxingou and Niujuan valleys because of the accumulated mass of debris. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Geosciences, Multidisciplinary |
| 研究领域[WOS] | Geology |
| 关键词[WOS] | SICHUAN PROVINCE ; CHINA |
| 收录类别 | SCI |
| 资助信息 | the NSFC-RFBR Projects (Nos. 40911120089, 08-05-92206 NSFCa), the Russian Leading Science Schools Programme (No. HIII-3405.2010.5), the International Cooperation Project of the Ministry of Science and Technology of China (No. 2009DFR20620), and the International Cooperation Project of the Department of Science and Technology of Sichuan Province (No. 2009HH0005). |
| 语种 | 英语 |
| WOS记录号 | WOS:000284904700012 |
| 公开日期 | 2013-03-25 |
| 源URL | [http://192.168.143.20:8080/handle/131551/5019]  |
| 专题 | 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Mt Hazards & Surface Proc, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China 3.Moscow MV Lomonosov State Univ, Fac Geog, Moscow, Russia 4.Russian Acad Sci, Sergeev Inst Environm Geosci, Moscow, Russia |
| 推荐引用方式 GB/T 7714 | Wei Fangqiang,Chernomorets, Sergey,Aristov, Konstantin,et al. A Seismically triggered landslide in the Niujuan valley near the epicenter of the 2008 Wenchuan earthquake[J]. JOURNAL OF EARTH SCIENCE,2010,21(6):901-909. |
| APA | Wei Fangqiang.,Chernomorets, Sergey.,Aristov, Konstantin.,Petrakov, Dmitry.,Tutubalina, Olga.,...&Petrasov, Alexey.(2010).A Seismically triggered landslide in the Niujuan valley near the epicenter of the 2008 Wenchuan earthquake.JOURNAL OF EARTH SCIENCE,21(6),901-909. |
| MLA | Wei Fangqiang,et al."A Seismically triggered landslide in the Niujuan valley near the epicenter of the 2008 Wenchuan earthquake".JOURNAL OF EARTH SCIENCE 21.6(2010):901-909. |
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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