KMS Institute of Mountain Hazards and Environment,CAS
| A Preliiminary Approach to the Classification of Debris Flow | |
| Language | 英语 |
| Cheng Yingyan; Zhao Huilin | |
| Corresponding Author | Cheng Yingyan |
| 1995 | |
| Source Publication | Proceeding of International Sabo Syposium |
| Author of Source | Organizine of the International Sabo Syposium |
| Pages | 129-136 |
| Conference Date | 1995 |
| Conference Place | Tokyo, Japan |
| Country | 日本 |
| Abstract | There are several classfication methods on debris flow. Amony various methods the dynmic way is commonly applied in the world. However, up to now, this method is still lack of rational quanlitive index, although the special weight is often used. This prliminary study attempts apptication of Cas, i.e. SURFACE AREA CONENTRATION as the crlterla index. The definition of Csa is the ratio of total solid surface area to corrsponding water volume in a unit volume of debris flow. Its dimension is [l/L]. This index could comprehensively express the concentration and size distribution of debris flow. It is obtained more saltisfying results to use this criteria than to apply the special weight γc. |
| Keyword | classfication methods SURFACE AREA CONENTRATION debris flow |
| Indexed By | 其他 |
| Document Type | 会议论文 |
| Identifier | http://ir.imde.ac.cn/handle/131551/23061 |
| Collection | 成都山地所知识仓储（2009年以前） |
| Affiliation | Instiute of Moutain Hazards and Environment, Chinese Academy of Sciences, Cheng Sichuan, China |
| Recommended Citation GB/T 7714 | Cheng Yingyan,Zhao Huilin. A Preliiminary Approach to the Classification of Debris Flow[C]//Organizine of the International Sabo Syposium,1995:129-136. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 139-136.pdf（1694KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Application Full Text | ||
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