论文部分内容阅读
以东南沿海6省市(江苏、上海、浙江、福建、广东、海南)为研究对象,提出了基于帕雷托分级法的社会易损性评价方法。通过该方法得到沿海6省市的社会易损性等级,易损性等级反映了各地区在台风灾害时可能遭受损失的相对大小,即其等级越高,可能遭受的经济损失和人员伤亡越大。结果表明,海南的社会易损性等级为1;福建的社会易损性等级为2;江苏的社会易损性等级为3;上海、广东和浙江的社会易损性最大,易损性等级为4。本研究为社会减灾工作尤其是长期救灾规划提供了指导。
Taking the 6 provinces and cities in the southeast coast (Jiangsu, Shanghai, Zhejiang, Fujian, Guangdong and Hainan) as the research objects, a social vulnerability assessment method based on Pareto grading was proposed. Through this method, we get the rank of social vulnerability in 6 provinces and cities along the coast. The level of vulnerability reflects the relative size of each area that may suffer losses in the event of a typhoon disaster. That is, the higher the rank is, the more economic losses and casualties it may suffer . The results show that the level of social vulnerability in Hainan is 1, the level of social vulnerability in Fujian is 2, the level of social vulnerability in Jiangsu is 3, and the social vulnerability is the highest in Shanghai, Guangdong and Zhejiang, and the vulnerability rank is 4. This study provides guidance for disaster reduction in society, especially long-term disaster relief planning.