湖北省主要气象灾害分类及其特征分析  

Analysis and Classification of Meteorological Disasters in Hubei Province

作　　者：邵末兰[1] 向纯怡[2] 

机构地区：[1]武汉中心气象台,武汉430074 [2]南京信息工程大学,南京210044

出　　处：《暴雨灾害》2009年第2期179-185,共7页Torrential Rain and Disasters

基　　金：湖北省气象局业务建设项目"湖北省气象灾害防御规划"资助

摘　　要：利用湖北省1961—2006年气象灾害普查资料,对发生在湖北境内的气象灾害进行了分类,并对其特征进行了分析。结果表明:气象灾害可按灾害性天气和灾情两个方面来分类,在灾害性天气方面可分为直接灾害和衍生灾害2类,并可细化为12种直接灾害和14种衍生灾害,灾情可分为4类19种;湖北省主要气象灾害为暴雨、干旱、强对流及其衍生灾害,其特征是危害大、灾情重,时空分布不均、发生频率高等。随着我国经济快速发展,因灾造成的经济损失也在逐年增加。Based on the data from meteorological disaster survey in Hubei province （1961-2006）, the disasters occurred in this domain are classified and analyzed on the characteristics. The results show meteorological disasters can be classified into the severe weather and the damaged situation. Severe weather can be classified into 12 kinds of direct disaster and 14 kinds of derived disaster. The disaster situations are divided into 4 particular categories and 19 kinds. The main disasters in Hubei are heavy rain, drought, severe convection and the derived disasters, with the features of great damage, asymmetrical distribution and high frequency. The economical loss caused by meteorological disasters is increasing year by year with the prosperous economic growth in China.

关 键 词：湖北省 灾害分类 灾害特征 

分 类 号：P429[天文地球—大气科学及气象学]