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江苏省龙卷风灾害易损性分析
引用本文:许遐祯,潘文卓,缪启龙.江苏省龙卷风灾害易损性分析[J].气象科学,2010,30(2):208-213.
作者姓名:许遐祯  潘文卓  缪启龙
作者单位:1. 江苏省气候中心,南京,210008
2. 杭州市气象局,杭州,310051
3. 南京信息工程大学,气象灾害省部共建教育部重点实验室,南京,210044
基金项目:江苏省气象灾害重点实验室项目 
摘    要:在分析江苏省龙卷风气候特征的基础上,利用主成分分析方法对江苏省龙卷风灾害易损性进行了综合评估,得到了江苏省各市的龙卷风灾害易损度,并利用聚类分析对各市易损度进行了分级区划。表明徐州为龙卷风灾害极高易损区,泰州、南通、苏州为高易损区,盐城、镇江、扬州为中易损区,淮安、宿迁、南京、无锡、常州和连云港为低易损区

关 键 词:龙卷风  易损性  主成分  频数分布
收稿时间:9/8/2008 12:00:00 AM

Vulnerability analysis of tornado disaster in Jiangsu
Xu Xiazhen,Pan Wenzhuo and Miao Qilong.Vulnerability analysis of tornado disaster in Jiangsu[J].Scientia Meteorologica Sinica,2010,30(2):208-213.
Authors:Xu Xiazhen  Pan Wenzhuo and Miao Qilong
Affiliation:Xu Xiazhen1 Pan Wenzhuo2 Miao Qilong3(1 Jiangsu Climate Center,Nanjing 210008,China)(2 Hangzhou Meteorological Bureau,Hangzhou 310051,China)(3 Key Laboratory of Meteorology Disaster of Ministry of Educaution,Nanjing University of Information Science &Technology,Nanjing 210044,China)
Abstract:Based on analysis of tornado climate characteristic in Jiangsu Province,the overall assessment of Jiangsu Province tornado disaster vulnerability has carried out by the principal components analysis method. Jiangsu each city's tornado disaster vulnerability is obtained,and the graduation regionalization of each city's vulnerability has carried out by the cluster analysis. The results show that Xuzhou belongs to the maximal damageable area. Taizhou,Nantong,Suzhou belong to the high damageable area. Yancheng,...
Keywords:Tornado Vulnerability Principal components Frequency distribution
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