摘要
借鉴灾害风险指标计划（Disaster Risk Index,DRI）和多发区指标计划（Hotspots）的灾害脆弱性测度思路,运用超效率DEA模型建立了基于历史灾情的风暴潮灾害脆弱性测度模型,并利用该模型测度了我国11个沿海省市2002～2011年内5个时段的风暴潮灾害脆弱性。测度结果显示,整体而言,我国南部沿海省市的风暴潮灾害脆弱性高于北部,海南、福建、广东、浙江在各个时段的脆弱性均相对较大,其他省份的灾害脆弱性相对较小或在个别时段相对较大。
Referring to the ideas of DRI project and Hotspots project,the article uses Super-Efficiency DEA model building measure model of vulnerability of storm surge disaster,and measures vulnerability of storm surge disaster of 11 Chinese provinces during 2002 to 2011. The results show that overall,vulnerability of storm surge disaster of the south is higher than the north＇s,vulnerability of storm surge disaster of Hainan,Fujian,Guangdong,Zhejiang is higher than other provinces,few provinces＇ vulnerability of storm surge disaster is relatively high in some period.
出处
《海洋环境科学》
CAS
CSCD
北大核心
2014年第3期436-440,共5页
Marine Environmental Science
基金
国家自然基金项目"风暴潮灾害脆弱性测度及损失补偿对策研究"(71373247)
山东省社会科学规划研究项目"面向风暴潮灾害风险管理的灾害保险定价:理论与实证研究"(12CJRJ18)
中央高校基本科研业务费专项(201313029)
关键词
脆弱性
风暴潮灾害
超效率DEA模型
vulnerability
storm surge disaster
Super-Efficiency DEA model
