KMS Institute of Mountain Hazards and Environment,CAS
| Conversion mechanism of gravelly soil to viscous debris flow | |
| Language | 英语 |
| WANG YING; ZHOU BIFAN | |
| Corresponding Author | WANG YING |
| 1992 | |
| Source Publication | Erosion, debris flows and environment in mountain regions: Proceedings of the International Symposium held at Chengdu, China, 5-9 July 1992 (IAHS Publ. no. 209) |
| Author of Source | D. E. ; Davies, T. R. ; Hasholt, B |
| Volume | 209 |
| Pages | 315-323 |
| meeting | Erosion, debris flows and environment in mountain regions |
| Conference Date | 1992 |
| Conference Place | Chengdu |
| Country | China |
| Publisher | IAHS |
| Contribution Rank | 1 |
| Abstract | Viscous debris flow is a common erosion phenomenon of slopes in mountain regions. Based on an analysis of some typical examples of viscous debris flow gullies in China, the formation of viscous debris flow is related to the regolith in its source area. In Jiangjia Gully, and Hunshui Gully in Yunnan Province, the grain-size distribution of source material is nearly the same as that of the viscous debris flow. The source material is gravelly, comprising clay, sand, gravel and water. Therefore, viscous debris flow develops from gravelly soil. Based on experimental studies and investigations, an analysis of the mechanism of gravelly soil developing into viscous debris flow provides a theoretical basis for formation, prevention and control measures of viscous debris flow. |
| Other Abstract | Viscous debris flow is a common erosion phenomenon of slopes in mountain regions. Based on an analysis of some typical examples of viscous debris flow gullies in China, the formation of viscous debris flow is related to the regolith in its source area. In Jiangjia Gully, and Hunshui Gully in Yunnan Province, the grain-size distribution of source material is nearly the same as that of the viscous debris flow. The source material is gravelly, comprising clay, sand, gravel and water. Therefore, viscous debris flow develops from gravelly soil. Based on experimental studies and investigations, an analysis of the mechanism of gravelly soil developing into viscous debris flow provides a theoretical basis for formation, prevention and control measures of viscous debris flow. |
| Keyword | mountain regions source area gravelly soil Viscous debris flow |
| ISBN | 0-947571-38-8 |
| Indexed By | 其他 |
| Document Type | 会议论文 |
| Identifier | http://ir.imde.ac.cn/handle/131551/21463 |
| Collection | 成都山地所知识仓储（2009年以前） |
| Corresponding Author | WANG YING |
| Affiliation | Chengdu Institute of Mountain Disasters and Environment, Chinese Academy of Sciences, PO Box 417, Chengdu, Sichuan 610015, China |
| Recommended Citation GB/T 7714 | WANG YING,ZHOU BIFAN. Conversion mechanism of gravelly soil to viscous debris flow[C]//D. E., Davies, T. R., Hasholt, B:IAHS,1992:315-323. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| iahs_209_0315.pdf（507KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Application Full Text | ||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment