Debris Flow Susceptibility Assessment at a Regional Scale Based on Flow-R Model (China)
文献类型：会议论文
| 作者 | Yinping Nie1,2 ; Xiuzhen Li1
|
| 出版日期 | 2018 |
| 会议日期 | 2018-11-12 ~ 15 |
| 会议地点 | Naboul |
| 关键词 | Debris flow Susceptibility assessment Confusion matrix Flow-R Bayi gully |
| DOI | 10.1007/978-3-030-01665-4_102 |
| 页码 | 441-444 |
| 国家 | Tunisia |
| 英文摘要 | After determining the thresholds value of sources identification and the parameters of propagation, the Flow-R was used to simulate the potential hazard range of Bayi Gully debris flow. Then the simulation results were evaluated using the confusion matrix. Finally, the susceptibility of Bayi gully debris flow was assessed. The results show: (1) The small catchment channels at the top of the gullies provide rich sources for debris flow, (2) The sensitive areas are distributed roughly within the range of 40 m on both sides of channels and account for 20.06% of the study area, (3) The very high areas are distributed in the center of the channels and account for 50.38% of the sensitive areas. The susceptibility gradually decreases from the center of the channel to both sides. |
| 源文献作者 | Amjad Kallel ; Zeynal Abiddin Erguler ; Zhen-Dong Cui ; ALi Karrech ; Murat Karakus ; Pinnaduwa Kulatilake ; Sanjay Kumar Shukla |
| 产权排序 | 1 |
| 会议录 | CAJG 2018: Recent Advances in Geo-Environmental Engineering, Geomechanics and Geotechnics, and Geohazards
 |
| 会议录出版者 | Springer, Cham |
| 语种 | 英语 |
| URL标识 | 查看原文 |
| ISBN号 | 978-3-030-01664-7 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/34655]  |
| 专题 | 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 |
| 通讯作者 | Xiuzhen Li |
| 作者单位 | 1.Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu, China; 2.University of Chinese Academy of Sciences, Beijing, China |
| 推荐引用方式 GB/T 7714 | Yinping Nie,Xiuzhen Li. Debris Flow Susceptibility Assessment at a Regional Scale Based on Flow-R Model (China)[C]. 见:. Naboul. 2018-11-12 ~ 15 . |
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。