Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2016, Vol. 32 ›› Issue (23): 142-147.doi: 10.11924/j.issn.1000-6850.casb16050155

Special Issue: 农业气象

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Refined Risk Zoning of Storm and Flood Disaster in Hebei: Based on Grid Data

  

  • Received:2016-05-26 Revised:2016-07-12 Accepted:2016-06-17 Online:2016-08-10 Published:2016-08-10

Abstract: Based on the latest model of risk assessment by IPCC, the data including high- resolution geographic data, normalized meteorological data with long series and socioeconomic data in 2010 were analyzed by using statistical method and modeling approach. The meteorological hazard, exposure degree and fragility were used for refined risk zoning of storm and flood disaster in Hebei. Some defensive measures were proposed according to the risk zoning consequence. The results showed that: the risk in the lower reaches of Luanhe river basin and coastal river basin was the highest; the risk in plain area was higher than that of mountain regions generally, and the lower reaches’risk was higher, so was risk in regions near river side.