A Preliiminary Approach to the Classification of Debris Flow
文献类型：会议论文
| 作者 | Cheng Yingyan; Zhao Huilin |
| 出版日期 | 1995 |
| 会议日期 | 1995 |
| 会议地点 | Tokyo, Japan |
| 关键词 | classfication methods SURFACE AREA CONENTRATION debris flow |
| 页码 | 129-136 |
| 通讯作者 | Cheng Yingyan |
| 英文摘要 | 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. |
| 会议录 | Proceeding of International Sabo Syposium
 |
| 语种 | 英语 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/23061]  |
| 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） |
| 作者单位 | Instiute of Moutain Hazards and Environment, Chinese Academy of Sciences, Cheng Sichuan, China |
| 推荐引用方式 GB/T 7714 | Cheng Yingyan,Zhao Huilin. A Preliiminary Approach to the Classification of Debris Flow[C]. 见:. Tokyo, Japan. 1995. |
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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