Spatial and temporal distribution and trend in flood and drought disasters in East China
作者: Jun ShiLinli CuiZhan Tian
作者单位: 1Shanghai Ecological Forecasting and Remote Sensing Center, Shanghai Meteorological Bureau, Shanghai, 200030, China
2Key Laboratory of Cities Mitigation and Adaptation to Climate Change in Shanghai (CMACC), Shanghai, 200030, China
3Shanghai Key Laboratory of Meteorology and Health, Shanghai, 200030, China
4School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
刊名: Environmental Research, 2020, Vol.185
来源数据库: Elsevier Journal
DOI: 10.1016/j.envres.2020.109406
关键词: Rainstorm-induced flood disasterDrought disasterSpatial distributionTrendNumber of recordsLossEast China
英文摘要: Abstract(#br)Frequent floods and droughts have brought serious impact on economy, society and living environment in East China. Based on the disaster census data of rainstorm-induced flood (including landslide and mud-rock flow) and drought disasters in 637 counties (districts) in East China, the distribution and change of flood and drought disasters were analyzed. The results indicate that the number of records of flood disaster increased at a rate of 77.4 times per decade from 1984 to 2010, while that of drought disaster had no significant trend in East China as a whole. Population affected by floods and droughts increased at rates of 8.7 million and 3.8 million persons per decade, respectively, and the direct economic losses increased at rates of 12.6 billion and 1.9 billion Chinese...
全文获取路径: Elsevier  (合作)
影响因子:3.238 (2012)

  • temporal 现世的
  • flood 洪水
  • distribution 分布
  • trend 
  • drought 干旱
  • China 中国