主办单位：中国气象局沈阳大气环境研究所
国际刊号：ISSN 1673-503X
国内刊号：CN 21-1531/P
气象与环境学报

气象与环境学报

• 论文 •    下一篇

中小区域短临泥石流滚动预报系统的研制

张京红1,2;韦方强2;邓波3;曾文芹3;顾林康3   

  1. 1.海南省气象科学研究所南海气象防灾减灾重点实验室 海口570203;2.中国科学院成都山地灾害与环境研究所 成都610041;3.凉山州气象台 西昌615000
  • 收稿日期:2006-09-16 修回日期:2006-12-15 出版日期:2007-02-01 发布日期:2007-02-01

Development of mid-small regional impending debris flow prediction system

ZHANG Jinghong 1,2WEI Fangqiang2 DENG Bo3 ZENG Wenqin 3GU Linkang3   

  1. 1.Laboratory of Prevention and Reduction of Disaster;Institute of Hainan Meteorological Sciences;Haikou570203;2.Institute of Mountain Hazard and Environment;Chinese Academy of Sciences;Chengdu 610041;3.Liangshan Meteorological Observatory;Xichang 615000
  • Received:2006-09-16 Revised:2006-12-15 Online:2007-02-01 Published:2007-02-01

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摘要： 将GIS技术与中小区域泥石流短临预报相结合,建立了基于多普勒天气雷达探测技术的中小区域短临泥石流滚动预报业务系统,实现了凉山州泥石流无缝隙的滚动预报,预报间隔为1 h,预报时效为3 h。模拟预报结果表明:系统可应用于预报业务。

关键词: 中小区域, 泥石流, 预报系统, 研制

Abstract: Combined GIS technology with mid-small regional impending debris flow prediction,the operational system of mid-small regional impending debris flow prediction for Liangshan was set up based on the Doppler radar data.It was a rolling system with one hour time interval and three hour period validity.The simulation results indicated that the system could be applied to the prediction operation.