Assessment of the Casualty Risk of Multiple Meteorological Hazards in China
AbstractA study of the frequency, intensity, and risk of extreme climatic events or natural hazards is important for assessing the impacts of climate change. Many models have been developed to assess the risk of multiple hazards, however, most of the existing approaches can only model the relative levels of risk. This paper reports the development of a method for the quantitative assessment of the risk of multiple hazards based on information diffusion. This method was used to assess the risks of loss of human lives from 11 types of meteorological hazards in China at the prefectural and provincial levels. Risk curves of multiple hazards were obtained for each province and the risks of 10-year, 20-year, 50-year, and 100-year return periods were mapped. The results show that the provinces (municipalities, autonomous regions) in southeastern China are at higher risk of multiple meteorological hazards as a result of their geographical location and topography. The results of this study can be used as references for the management of meteorological disasters in China. The model can be used to quantitatively calculate the risks of casualty, direct economic losses, building collapse, and agricultural losses for any hazards at different spatial scales. View Full-Text
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Xu, W.; Zhuo, L.; Zheng, J.; Ge, Y.; Gu, Z.; Tian, Y. Assessment of the Casualty Risk of Multiple Meteorological Hazards in China. Int. J. Environ. Res. Public Health 2016, 13, 222.
Xu W, Zhuo L, Zheng J, Ge Y, Gu Z, Tian Y. Assessment of the Casualty Risk of Multiple Meteorological Hazards in China. International Journal of Environmental Research and Public Health. 2016; 13(2):222.Chicago/Turabian Style
Xu, Wei; Zhuo, Li; Zheng, Jing; Ge, Yi; Gu, Zhihui; Tian, Yugang. 2016. "Assessment of the Casualty Risk of Multiple Meteorological Hazards in China." Int. J. Environ. Res. Public Health 13, no. 2: 222.
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