洪水影响分析与损失评估系统的开发和思考  

Development and reflection of flood impact analysis and damage assessment system

作　　者：王艳艳[1,2] 李娜 王杉[1,2] 向立云[1,2] 俞茜 WANG Yanyan;LI Na;WANG Shan;XIANG Liyun;YU Qian(China Institute of Water Resources and Hydropower Research,Beijing 100038;Research Center on Flood and Drought Disaster Reduction of the Ministry of Water Resources,Beijing 100038)

机构地区：[1]中国水利水电科学研究院,北京100038 [2]水利部防洪抗旱减灾工程技术研究中心,北京100038

出　　处：《中国防汛抗旱》2020年第6期15-19,共5页China Flood & Drought Management

基　　金：中国水利水电科学研究院基本科研业务费专项项目(JZ0145B362019);全国重点地区洪水风险图编制项目(HSFXTBZXM/2013-2015)。

摘　　要：以全国洪水风险图编制项目为依托,突破已有同类系统分散封闭的开发模式,研建了通用的标准化的洪水影响分析与损失评估系统。该系统在数据管理、模型算法、参数设置及接口设计等方面都具备显著的功能特点,能够对洪水淹没范围内人口和资产的受影响程度及损失情况进行快速科学地评估。总结分析了系统推广中存在的技术和应用问题后,提出下一步继续提高完善的方向。Based on the national flood risk map compilation project,a general standardized flood impact analysis and damage assessment system has been developed,which breaks through the existing decentralized and closed development model of similar systems.The system has significant functional characteristics in data management,model algorithm,parameter setting and interface design.It can quickly and scientifically assess the impacted pop⁃ulation and assets damage within the flooded area.After summarizing the technical and application problems,the improvement direction of the system is proposed.

关 键 词：洪水影响分析 损失评估 系统开发 洪水风险图 

分 类 号：TV122[水利工程—水文学及水资源]