Topographic Change in the Stream Channel by Viscous Debris Flow
文献类型：期刊论文
| 作者 | KANG Zhicheng(康志成) |
| 刊名 | 京都大学防災研究所年報
 |
| 出版日期 | 1997 |
| 卷号 | 40期号:INDR S.I.页码:167-172 |
| 关键词 | debris flow stream channel topographic change Guxiang Gully Jiangjia Gully |
| 通讯作者 | KANG Zhicheng(康志成) |
| 中文摘要 | Among the various types of debris flow in China, viscous debris flow distributes vastly, and the hazards caused by it is a big problem. According to the data of debris-flow hazard, the hazards caused by viscous debris-flow amounts to 65 % of whole debris-flow hazards in recent 100 years. It mainly distributed in Yunnan, Sichuan and Tibet. The change in the elevation of the stream channel due to scouring and deposition is significant, the speed of the change is very fast. Any hyperconcentrated stream flow does not induce such a large change. The change in viscous debris-flow channel is mainly controlled by erosion and deposition by debris flows, which are affected by the conditions of gully topography, longitudinal slope gradient, geologic property, drainage scale and the dynamic action of debris flow. This article emphasizes the change in ravines of viscous debris-flow over several years, as well as in one year and by one event of debris flow. |
| 语种 | 英语 |
| 公开日期 | 2013-03-29 |
| 源URL | [http://192.168.143.20:8080/handle/131551/5021]  |
| 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） |
| 推荐引用方式 GB/T 7714 | KANG Zhicheng. Topographic Change in the Stream Channel by Viscous Debris Flow[J]. 京都大学防災研究所年報,1997,40(INDR S.I.):167-172. |
| APA | KANG Zhicheng.(1997).Topographic Change in the Stream Channel by Viscous Debris Flow.京都大学防災研究所年報,40(INDR S.I.),167-172. |
| MLA | KANG Zhicheng."Topographic Change in the Stream Channel by Viscous Debris Flow".京都大学防災研究所年報 40.INDR S.I.(1997):167-172. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。