Modeling potential scenarios of the Tangjiashan Lake outburst and risk assessment in the downstream valley
文献类型：期刊论文
| 作者 | Kidyaeva, Vera1; Chernomorets, Sergey1; Krylenko, Inna1; Wei, Fangqiang2,3 ; Petrakov, Dmitry1; Su, Pengcheng2; Yang, Hongjuan2; Xiong, Junnan2
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| 刊名 | FRONTIERS OF EARTH SCIENCE
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| 出版日期 | 2017-09-01 |
| 卷号 | 11期号:3页码:579-591 |
| 关键词 | Tangjiashan Lake Landslide-dammed Lake Outburst Hydrodynamic Modeling Risk Assessment |
| ISSN号 | 2095-0195 |
| DOI | 10.1007/s11707-017-0640-5 |
| 通讯作者 | Vera KIDYAEVA |
| 英文摘要 | This research is devoted to Tangjiashan Lake, a quake landslide-dammed lake, situated in Sichuan Province, China, which was formed by a landslide triggered by the Wenchuan Earthquake on 12 May 2008. A STREAM_2D two-dimensional hydrodynamic model of Russia was applied to simulate the process of two flood scenarios: 1, lake dam outbreak, and 2, dam overtopping. An artificial dam outbreak was made after the earthquake to lower the water level of the lake in 2008, which led to a great flood with a maximum water discharge of more than 6400 m(3)/s. The negative impact of the flood was reduced by a timely evacuation of the population. Flood hazards still remain in the event of new landslides into the lake and lake dam overtopping (Scenario 2), in which case a maximum water discharge at the dam crest would reach 5000 m(3)/s, placing the population of Shabacun and Shilingzi villages in the zone of flood impact. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000405707000013 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/18879]  |
| 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.Lomonosov Moscow State Univ, Fac Geog, Moscow 119991, Russia 2.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China 3.Chinese Acad Sci, Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kidyaeva, Vera,Chernomorets, Sergey,Krylenko, Inna,et al. Modeling potential scenarios of the Tangjiashan Lake outburst and risk assessment in the downstream valley[J]. FRONTIERS OF EARTH SCIENCE,2017,11(3):579-591. |
| APA | Kidyaeva, Vera.,Chernomorets, Sergey.,Krylenko, Inna.,Wei, Fangqiang.,Petrakov, Dmitry.,...&Xiong, Junnan.(2017).Modeling potential scenarios of the Tangjiashan Lake outburst and risk assessment in the downstream valley.FRONTIERS OF EARTH SCIENCE,11(3),579-591. |
| MLA | Kidyaeva, Vera,et al."Modeling potential scenarios of the Tangjiashan Lake outburst and risk assessment in the downstream valley".FRONTIERS OF EARTH SCIENCE 11.3(2017):579-591. |
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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