Model and Method of Debris Flow Risk Zoning on Momentum Analysis
文献类型：期刊论文
| 作者 | Hu Kaiheng（胡凯衡） ; Wei Fangqiang（韦方强）; Zhang Yu（张宇）
|
| 刊名 | Wuhan University Journal of Natural Sciences
 |
| 出版日期 | 2006 |
| 卷号 | 11期号:4页码:835-839 |
| 关键词 | debris flow risk zoning momentum ultimate bearing capacity |
| 合作状况 | 其它 |
| 英文摘要 | A model of debris flow risk zoning is carried out with momentum analysis of debris flow. This model zones the debris flow inundation fan with density and velocity calculated by numerical simulation. The risk classification standard is determined according to the ultimate bearing capacities of different structures under impacting. And the ultimate bearing capacities are tested by impact failure experiment of destruction. Two structures typical in Chinese mountain towns, reinforced concrete frame construction and brickwork with concrete, are chosen in the experiment. The model makes debris flow risk zoning quantitative and the results comparable widely. The results differ much from that of other methods especially in the identification of medium and low risk zones. |
| 资助信息 | the National Natural Science Foun-dationof China(40201009) |
| 语种 | 英语 |
| 公开日期 | 2010-11-17 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/2563]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） 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 人事与人才处研究生部 |
| 推荐引用方式 GB/T 7714 | Hu Kaiheng,Wei Fangqiang,Zhang Yu. Model and Method of Debris Flow Risk Zoning on Momentum Analysis[J]. Wuhan University Journal of Natural Sciences,2006,11(4):835-839. |
| APA | Hu Kaiheng,Wei Fangqiang,&Zhang Yu.(2006).Model and Method of Debris Flow Risk Zoning on Momentum Analysis.Wuhan University Journal of Natural Sciences,11(4),835-839. |
| MLA | Hu Kaiheng,et al."Model and Method of Debris Flow Risk Zoning on Momentum Analysis".Wuhan University Journal of Natural Sciences 11.4(2006):835-839. |
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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