Hazards Assessment of Regional Debris Flows Based on Geographic Information Science
文献类型：期刊论文
| 作者 | Peng Cui
|
| 刊名 | Wuhan University Journal of Natural Sciences
 |
| 出版日期 | 2007 |
| 卷号 | 12期号:4页码:651-656 |
| 关键词 | debris flow hazards assessment geographic infor-mation science the Upper Yangtze River Watershed |
| 通讯作者 | Xiaobo Jiang |
| 合作状况 | 其它 |
| 英文摘要 | Supported by the spatial analysis feature of geographic information science and assessment model of regional debris flows, hazards degrees of the debris flows in the Upper Yangtze River Watershed (UYRW) are divided into five grades based on grid cell. The area of no danger, light danger, medium danger, severe danger and extreme severe danger regions respectively are 278 000, 288 000, 217 000, 127 000, 15 000 km2. Furthermore, the counties in the UYRW are classified into four classes based on the hazards degrees in each county. The number of severe danger, medium danger, light danger and no danger counties respectively are 49, 82, 77 and 105. The assessment results will be provided for the hazards forecasting and mitigation in the UYRW and ongoing regionalization of Main Function Regions in China as data and technique framework. |
| 资助信息 | The National Basic Research Program (973 program) (2002CB111506); the R&D Infrastructure and Facility Development Program (2005DKA32300) |
| 语种 | 英语 |
| 公开日期 | 2010-11-08 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/2460]  |
| 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 |
| 推荐引用方式 GB/T 7714 | Peng Cui. Hazards Assessment of Regional Debris Flows Based on Geographic Information Science[J]. Wuhan University Journal of Natural Sciences,2007,12(4):651-656. |
| APA | Peng Cui.(2007).Hazards Assessment of Regional Debris Flows Based on Geographic Information Science.Wuhan University Journal of Natural Sciences,12(4),651-656. |
| MLA | Peng Cui."Hazards Assessment of Regional Debris Flows Based on Geographic Information Science".Wuhan University Journal of Natural Sciences 12.4(2007):651-656. |
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。