globalchange  > 气候变化与战略
DOI: 10.1016/j.accre.2015.03.002
Scopus记录号: 2-s2.0-84940211501
论文题名:
Spatio-temporal changes of exposure and vulnerability to floods in China
作者: Wang Y.-J.; Gao C.; Zhai J.-Q.; Li X.-C.; Su B.-D.; Hartmann H.
刊名: Advances in Climate Change Research
ISSN: 16749278
出版年: 2014
卷: 5, 期:4
起始页码: 197
结束页码: 205
语种: 英语
英文关键词: China ; Exposure ; Flood disaster ; Spatio-temporal changes ; Vulnerability
英文摘要: A socio-economic data set on China's historical flood losses for the period 1984-2012 was compiled to analyze the exposed population, economy, and crop area as well as the vulnerabilities of the population and economy to floods. The results revealed that the exposed population was approximately 126 persons km-2 per year when taking China as a whole; in terms of the economy, potential losses due to floods were estimated to be approximately 1.49 million CN¥ km-2 and the crop area exposed to floods covered 153 million hm2 per year. China's total exposure to floods significantly increased over the analysis period. The areas that showed the higher exposure were mainly located along the east coast. The population's vulnerability to floods showed a significantly increasing trend, however, the economic vulnerability showed a decreasing trend. The populations and economies that were most vulnerable to floods were in Hunan, Anhui, Chongqing, Jiangxi, and Hubei provinces. The municipalities of Shanghai, Beijing, and Tianjin showed the lowest vulnerabilities to floods. © 2015 The Authors.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/58901
Appears in Collections:气候变化与战略

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作者单位: School of Geography and Remote Sensing Collaborative Innovation, Center on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science and Technology, Nanjing, China; College of Territorial Resources and Tourism, Anhui Normal University, Wuhu, China; National Climate Center, China Meteorological Administration, Beijing, China; Department of Geography, Geology, and the Environment, Slippery Rock University of PennsylvaniaPA, United States

Recommended Citation:
Wang Y.-J.,Gao C.,Zhai J.-Q.,et al. Spatio-temporal changes of exposure and vulnerability to floods in China[J]. Advances in Climate Change Research,2014-01-01,5(4)
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