severi 中文意思是什麼
severi
解釋
塞韋里-
On the basis of deficiency of study on regional drought and severi ty of droughts in chongqing, this article analyses the cause of formation of droughts, characteristic and distribution in chongqing, and puts forward to system of targets assessment main parameter and calculation technology for drought economic losses of chongqing directing against the blank of quantitative research of economic losses of the droughts in chongqing, moreover combining with qualitative methods and quantitative methods. at last, this article analyses the economic losses and impact on social economy of chongqing in an all - round way by an example of the mid - summer drought in 2001, in order to offer reference that quanti tat i ve research on droughts economic losses and disaster economic losses for chongqing even southwest
本文基於區域旱災研究的不足和重慶市旱災的嚴重性，在分析重慶市旱災成因、特點和分佈的基礎上，針對重慶市旱災經濟損失定量研究的空白，將定性方法與定量方法相結合，提出了重慶市旱災經濟損失評估的指標體系、主要參數及計算方法，並以2001年重慶市伏旱為例，全面分析了重慶市伏旱經濟損失及其對社會經濟的影響，為重慶市乃至西南地區旱災經濟危害和災害經濟損失的定量化研究提供參考。
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