A very short-range forecast system of regional debris flow based on Doppler weather radar
文献类型：会议论文
| 作者 | Zhang JH1,2,3; Wei FQ2 ; Deng B4; Zeng WQ4; Gu LK4; Zhang, JH
|
| 出版日期 | 2007 |
| 会议名称 | 4th International Conference on Debris-Flow Hazards Mitigation - Mechanics, Prediction, and Assessment |
| 会议日期 | 2007-09-10~13 |
| 会议地点 | Chengdu, PEOPLES R CHINA |
| 关键词 | debris flow forecast mesoscale region microscale region Doppler weather radar precipitation |
| 页码 | 507-514 |
| 通讯作者 | Zhang JH |
| 英文摘要 | In the following paper. a regional prediction model for impending debris flows is described, according to the reason of the debris flow disaster formation. Besides several methods of data acquisition, the method of precipitation forecast in 3h, based on the detecting technology of Doppler weather radar is discussed in detail. Namely, an extended prediction model of total precipitation and the hourly maximum precipitation in 3h has been developed and furthermore, a mesoscale and microscale regional prediction system for impending debris flow has been constructed. Liangshan in Sichuan Province has been selected as a case study area, due to occurrences of serious debris flow disasters. A standard element model for the prediction of debris flows for Liangshan has been Put forward by a statistical method, basing on the conditions for the debris-flow formation, its well as the information on debris flow disasters. Moreover, an application system for the regional prediction of impending debris flow for Liangshan with GIS technology has been established. The debris flow disaster event of the May 31, 2005, has been successfully simulated with this new system in order to test it. |
| 收录类别 | SCI |
| 合作状况 | 其它 |
| 会议主办者 | Amer Geophys Union; Assoc Engn Geol; Amer Soc Civil Engineers, Environm & Water Resources Inst Amer; Amer Soc Civil Engineers, Geo-Inst; Geol Soc Amer; Int Assoc Hydraul Engn & Res; Int Assoc Hydrol Sci; Int Ctr Integrated Mt Dev; Int Consortium Landsides; Int Eros Control Assoc; Int Union Forest Res Org; Japan Landslides Soc; Japan Soc Eros Control Engn; US Geol Survey; Chinese Acad Sci; Chinese Govt Sichuan Province; Natl Nat Sci Fdn China |
| 会议录 | The Fourth International Conference on Debeis-Flow Hazards Mitigation:Mechanics,Prediction,and Assessment
 |
| 会议录出版者 | MILLPRESS SCIENCE PUBLISHERS |
| 会议录出版地 | PO BOX 84118, 3009 CC ROTTERDAM, NETHERLANDS |
| 语种 | 英语 |
| ISBN号 | 978-90-5966-059-5 |
| WOS记录号 | WOS:000267333300049 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/2690]  |
| 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_山地表生过程与生态调控重点实验室 |
| 通讯作者 | Zhang, JH |
| 作者单位 | 1.Hainan Institute ofMeteorological Sciences,Haikou,China 2.South China SeaMeteorology&Disaster Mitigation Research Key Laboratory, Haikou, China 3.Institute of Mountain Hazard and Environment, CAS, Chengdu,China 4.Liangshan Meteorological Observatory, Xichang, China |
| 推荐引用方式 GB/T 7714 | Zhang JH,Wei FQ,Deng B,et al. A very short-range forecast system of regional debris flow based on Doppler weather radar[C]. 见:4th International Conference on Debris-Flow Hazards Mitigation - Mechanics, Prediction, and Assessment. Chengdu, PEOPLES R CHINA. 2007-09-10~13. |
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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