A seismically triggered landslide dam in Honshiyan, Yunnan, China: from emergency management to hydropower potential
文献类型：期刊论文
| 作者 | Zhang, Shaojie1,2 ; Xie, Xiangping2; Wei, Fangqiang2,5; Chernomorets, Sergey3; Petrakov, Dmitry3; Pavlova, Irina4; Delgado Tellez, Ricardo2,6
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| 刊名 | LANDSLIDES
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| 出版日期 | 2015-12-01 |
| 卷号 | 12期号:6页码:1147-1157 |
| 关键词 | Ludian earthquake Landslide Landslide dam Stable assessment Hydroelectric power |
| ISSN号 | 1612-510X |
| 通讯作者 | Wei Fangqiang |
| 英文摘要 | At 16:30 (Beijing time) on August 3rd, 2014, an Ms 6.5 earthquake occurred in Ludian County in Yunnan Province, China. The Ludian earthquake triggered a collapse in Chapingzi, right bank of the Niulanjiang River, and a landslide in Hongshiyan at the left bank on the same location. These events occurred 1.5 km downstream of the Hongshiyan hydropower station. Debris deposits from the collapse and the landslide blocked the river channel and formed a landslide dam. In this study, the Hongshiyan landslide dam induced by the Ludian earthquake was chosen as the study case to discuss integrated landslide dam management and its potential hydropower uses. After emergency management measures are carried out, further analysis shows the outflow through the Hongshiyan landslide dam is manageable, which indicate safety issues are controllable. Two management schemes are discussed in this paper: one that uses the Hongshiyan landslide dam for power generation and one that removes the debris deposit. The result shows that using the strengthened landslide dam for power generation is feasible and economically sound. This research estimate a capital recovery period of approximately 3 to 4 years with an investment-return ration of 1:40, which is considered a significant economic benefit. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 学科主题 | 地球科学 |
| 类目[WOS] | Engineering, Geological ; Geosciences, Multidisciplinary |
| 研究领域[WOS] | Engineering ; Geology |
| 关键词[WOS] | NEW-ZEALAND ; EARTHQUAKE ; GEOMETRY ; FAILURE ; HAZARD |
| 收录类别 | SCI |
| 原文出处 | http://link.springer.com/article/10.1007/s10346-015-0639-5/fulltext.html#copyrightInformation |
| 语种 | 英语 |
| WOS记录号 | WOS:000366124000009 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/10905]  |
| 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 & Earth 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, Inst Geog, Moscow V71, Russia 5.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China 6.Minist Sci Technol & Environm Cuba, Nipe Sagua Baracoa Mt Off, Guantanamo, Cuba |
| 推荐引用方式 GB/T 7714 | Zhang, Shaojie,Xie, Xiangping,Wei, Fangqiang,et al. A seismically triggered landslide dam in Honshiyan, Yunnan, China: from emergency management to hydropower potential[J]. LANDSLIDES,2015,12(6):1147-1157. |
| APA | Zhang, Shaojie.,Xie, Xiangping.,Wei, Fangqiang.,Chernomorets, Sergey.,Petrakov, Dmitry.,...&Delgado Tellez, Ricardo.(2015).A seismically triggered landslide dam in Honshiyan, Yunnan, China: from emergency management to hydropower potential.LANDSLIDES,12(6),1147-1157. |
| MLA | Zhang, Shaojie,et al."A seismically triggered landslide dam in Honshiyan, Yunnan, China: from emergency management to hydropower potential".LANDSLIDES 12.6(2015):1147-1157. |
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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