Development and reflection of flood impact analysis and damage assessment system
WANG Yanyan, LI Na, WANG Shan, XIANG Liyun, YU Qian
1. China Institute of Water Resources and Hydropower Research, Beijing 100038; 2. Research Center on Flood and Drought Disaster Reduction of the Ministry of Water Resources, Beijing 100038
Abstract: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 population and assets damage within the flooded area. After summarizing the technical and application problems, the improvement direction of the system is proposed.
王艳艳, 李娜, 王杉, 向立云, 俞茜. 洪水影响分析与损失评估系统的开发和思考[J]. 中国防汛抗旱, 2020, 30(6): 15-19.
WANG Yanyan, LI Na, WANG Shan, XIANG Liyun, YU Qian. Development and reflection of flood impact analysis and damage assessment system. journal1, 2020, 30(6): 15-19.