Monitoring and early warning of debris flow in an earthquake impacted area, Baishahe catchment, southwest China
文献类型：会议论文
| 作者 | Tian, Hongling2,3 ; Yang, Zongji2,3; Qiao, Jianping2,3; Shi, Lili1
|
| 出版日期 | 2019 |
| 会议日期 | June 10, 2019 - June 13, 2019 |
| 会议地点 | Golden, CO |
| 关键词 | Alarm systems Catchments Debris Hazards Magnetic susceptibility Monitoring Rain Rain gages Runoff |
| DOI | 10.25676/11124/173216 |
| 页码 | 214-221 |
| 国家 | United states |
| 英文摘要 | After 10 years of the Wenchuan earthquake of China, the post-seismic landslides are turning weak. However, the debris flows in earthquake-stricken area continue to be threat. In order to reduce the risk from debris flows in this region, we discuss the operation of an alert system, monitoring objectives, and early-warning policies. Three gullies in the Baishahe catchment, Dujiangyan, Southwest China were selected and rain-gauge, tilt-sensor, mud-meter and ground acoustic meter combined to a warning system in April, 2014. The data collected from these events shows changes in susceptibility levels and triggering rainfall complicating the application of a fixed rainfall threshold for any alert system. © 2019 Debris-Flow Hazards Mitigation: Mechanics, Monitoring, Modeling, and Assessment - Proceedings of the 7th International Conference on Debris-Flow Hazards Mitigation. All rights reserved. |
| 源文献作者 | Access Limited Construction ; Association of Environmental and Engineering Geologists ; BGC Engineering Inc. ; et al. ; Geobrugg North America ; KANE Geotech Inc. |
| 产权排序 | 1 |
| 会议录 | Debris-Flow Hazards Mitigation: Mechanics, Monitoring, Modeling, and Assessment - Proceedings of the 7th International Conference on Debris-Flow Hazards Mitigation
 |
| 语种 | 英语 |
| URL标识 | 查看原文 |
| ISBN号 | 9780578510828 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/33778]  |
| 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 | Tian, Hongling |
| 作者单位 | 1.Chengdu Geo-environment monitoring station, 69, Shuxiuxilu Road, Chendu; 610042, China 2.Key Laboratory of Mountain Hazards and Earth Surface Processes, Chinese Academy of Sciences, #.9, Block 4, Renminnaniu Road, Chengdu; 610041, China; 3.Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, #.9, Block 4, Renminnanlu Road, Chengdu; 610041, China; |
| 推荐引用方式 GB/T 7714 | Tian, Hongling,Yang, Zongji,Qiao, Jianping,et al. Monitoring and early warning of debris flow in an earthquake impacted area, Baishahe catchment, southwest China[C]. 见:. Golden, CO. June 10, 2019 - June 13, 2019. |
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。