【摘 要】
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It is bound to be a trend in flood control and disasters reduction that the study object of flood disaster risk converts from single risk to integrated risk,with the growth of peoples knowledge about
【机 构】
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School of Renewable energy,North China Electric Power University,Beijing,P.R.China
【出 处】
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北京师范大学,中国自然辩证法研究会,中国灾害防御协会
论文部分内容阅读
It is bound to be a trend in flood control and disasters reduction that the study object of flood disaster risk converts from single risk to integrated risk,with the growth of peoples knowledge about flood disaster.Based on the principle of the whole in uncertain information on the grounds of the characteristic of flood disaster risk,it analyses the certainty and the uncertainty of flood disaster system by means of set Pair Analysis Theory.Consequently,it proposes the identical-different-opposite synthetic analysis method (IDOSAM) of flood disaster risk for the first time.In IDOSAM,drought,flood and risk information are embodied in the connection factor of the flood disaster system,which makes up a theoretical basis for further studies in integrated flood risk analysis.
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