Debris Flow Deposition Prediction based on Numerical Simulation: a Case study of Mozi Gully, Wenchuan County, Sichuan Province, China
文献类型：期刊论文
| 作者 | Liu Jinfeng1 ; Kana, Nakatani2; You Yong1
|
| 刊名 | DISASTER ADVANCES
 |
| 出版日期 | 2012-10-01 |
| 卷号 | 5期号:4页码:1486-1490 |
| 关键词 | Debris Flow Deposition Prediction Numerical Simulation Mozi Gully Wenchuan Earthquake |
| ISSN号 | 0974-262X |
| 通讯作者 | Jinfeng Liu(柳金峰) |
| 合作状况 | 国际 |
| 英文摘要 | Wenchuan Earthquake triggered large numbers of collapses and landslides which provided abundant loose solid materials for debris flow. Debris flows were very active and caused great damages in the earthquake-hit area. Many important facilities had been constructed on debris flow alluvial fan and thus will be threatened by debris flows inevitably after the post-disaster reconstruction. Therefore, it is necessary to study the deposition prediction which can provide basis for the prevention and reduction of debris flows. This paper presented a case study on the debris flow deposition prediction based on numerical simulation by using Kanako 2D. The deposition ranges were simulated under the 1%, 2% and 10% debris flow frequencies. The simulation results show that debris flows will continue to block the Min River and raise the water level of the upstream barrier lake. A channel was suggested to be constructed on the alluvial fan to change the debris flow direction and avoid blocking the Min River based on the simulation results. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences ; Water Resources |
| 研究领域[WOS] | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000313100100255 |
| 公开日期 | 2012-12-10 |
| 源URL | [http://192.168.143.20:8080/handle/131551/4403]  |
| 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.Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Hazards, Chengdu 610041, Peoples R China 2.Kyoto Univ, Dept Eros Control Engn, Kyoto 6068502, Japan |
| 推荐引用方式 GB/T 7714 | Liu Jinfeng,Kana, Nakatani,You Yong. Debris Flow Deposition Prediction based on Numerical Simulation: a Case study of Mozi Gully, Wenchuan County, Sichuan Province, China[J]. DISASTER ADVANCES,2012,5(4):1486-1490. |
| APA | Liu Jinfeng,Kana, Nakatani,&You Yong.(2012).Debris Flow Deposition Prediction based on Numerical Simulation: a Case study of Mozi Gully, Wenchuan County, Sichuan Province, China.DISASTER ADVANCES,5(4),1486-1490. |
| MLA | Liu Jinfeng,et al."Debris Flow Deposition Prediction based on Numerical Simulation: a Case study of Mozi Gully, Wenchuan County, Sichuan Province, China".DISASTER ADVANCES 5.4(2012):1486-1490. |
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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