阅读说明：本技术 复杂台风气象环境下洪涝灾害风险综合评估方法及预警信息平台 (Flood disaster risk comprehensive assessment method and early warning information platform in complex typhoon meteorological environment ) 是由 白杨 胡坤霖 陈杰 徐刚 朱安峰 章豪 苏宗奎 范全龙 张轶 徐海燕 肖延菊 于 2020-12-08 设计创作，主要内容包括：本发明涉及复杂台风气象环境下洪涝灾害风险综合评估方法及预警信息平台,其特征在于：包括台风暴雨-洪涝灾害风险分析以及台风暴雨-洪涝灾害风险评价；所述台风暴雨-洪涝灾害风险分析通过得出灾害危险性状况,构建承灾体脆弱性程度曲线,确定未来承灾物体产生的最大损失值以及在未来不同时间段发生的概率,包括台风暴雨-洪涝危险性分析、洪涝承灾体脆弱性分析、灾害损失概率分布以及灾害风险情景表征；所述台风暴雨-洪涝灾害风险评价通过风险分析的结果制作灾害风险时间分布表以及得出灾害影响面积和受灾损失评价,包括灾害风险分级、灾害风险图集编制以及灾害风险情景界定；所述评估方法能对不同要素情境地区台风灾害防御提供有力帮助。(The invention relates to a comprehensive assessment method for flood disaster risks in a complex typhoon meteorological environment and an early warning information platform, which are characterized in that: the method comprises the steps of typhoon rainstorm-flood disaster risk analysis and typhoon rainstorm-flood disaster risk evaluation; the typhoon rainstorm-flood disaster risk analysis is used for constructing a disaster-bearing body vulnerability degree curve by obtaining a disaster risk condition, and determining the maximum loss value generated by a future disaster-bearing body and the probability of occurrence in different time periods in the future, wherein the maximum loss value comprises typhoon rainstorm-flood risk analysis, flood disaster-bearing body vulnerability analysis, disaster loss probability distribution and disaster risk situation representation; the typhoon rainstorm-flood disaster risk evaluation makes a disaster risk time distribution table according to the result of risk analysis and obtains disaster influence area and disaster damage evaluation, including disaster risk classification, disaster risk atlas compilation and disaster risk scenario definition; the assessment method can provide powerful help for typhoon disaster prevention in different element situation areas.)