气象与环境学报2017，Vol.33Issue(1)：101-107,7.DOI:10.3969/j.issn.1673-503X.2017.01.014
2004-2013年中国气象灾害损失特征分析
Characteristics of meteorological disaster losses in China from 2004 to 2013
摘要
Abstract
Using the meteorological disaster loss data from 2004 to 2013,the distribution characteristics of the comprehensive losses for various meteorological disasters in China were analyzed.A comprehensive loss index for the meteorological disasters was built based on the non-dimensional and normalized methods.The results show that except the direct economic losses,the numbers of deaths and population affected by meteorological disasters,the area of crop failures and the percentage of direct economic losses to the gross domestic product (GDP) all decrease from 2004 to 2013.Rainstorm flood and drought are the main meteorological disasters that affect China.The number of deaths and direct economic losses caused by rainstorm and flood are the highest.The area of crop and number of population affected by drought are the uppermost.The influence of rainstorm and flood is more serious in the Yangtze River Basin.For drought,it is more severe in the South-west China,Inner Mongolia Autonomous Region and Heilongjiang province.The frequency of typhoon is the highest in the southeast coastal areas of China.The local strong convective disaster mostly affects North China and Huanghe and Huaihe river areas.The Yangtze River Basin often suffers the low temperature and freezing disasters.Generally,the comprehensive losses caused by various meteorological disasters are serious in the middle-east areas,especially in Sichuan,Hunan and Hubei provinces.关键词
气象灾害损失/受灾人口/农作物受灾面积/综合损失指数Key words
Meteorological disaster losses/Disaster-affected population/Crop disaster area/Comprehensive loss index分类
天文与地球科学引用本文复制引用
赵珊珊,高歌,黄大鹏,何文平..2004-2013年中国气象灾害损失特征分析[J].气象与环境学报,2017,33(1):101-107,7.基金项目
全球变化研究国家重大科学研究计划(2012CB955902)、公益性行业(气象)科研专项(GYHY201506015)和中国气象局气候研究开放课题青年基金共同资助. （2012CB955902）
