北江大堤洪水风险图信息管理系统中仿真模型的开发研究  

THE DEVELOPMENT OF FLOOD SIMULATION MODEL IN FLOOD RISK INFORMATION MANAGEMENT SYSTEM IN BEIJIANG AREA

作　　者：仇劲卫[1] 陆吉康[1] 李娜[1] 陈浩[1] 

机构地区：[1]中国水利水电科学研究院灾害与环境研究中心,北京100038

出　　处：《灾害学》1999年第4期17-21,共5页Journal of Catastrophology

摘　　要：“北江大堤洪水风险信息管理系统”中洪水仿真模型的研究， 是根据北江大堤可能出现的溃堤风险，模拟了北江大堤溃决后保护区内洪水的演进过程，模型的计算结果提供的淹没水深、淹没范围、淹没历时以及流速等洪水风险信息，A Flood Simulation Model as a part of Flood Risk Information System in Beijiang Area is developed. Based on flood risk analysis in Beijiang area, the model si mulates the flooding process caused by dam break in guard district. The modeling results of flood risk information, such as submerged depth, flooded area, duration of flood and flow speed provide basis for Flood Risk Mapping of Beijiang Area.

关 键 词：溃堤 洪水 仿真模拟 洪水风险图 信息管理系统 

分 类 号：TV87[水利工程—水利水电工程] TV122.4