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南宁市防洪堤防洪效益估算办法
引用本文:窦淑琴.南宁市防洪堤防洪效益估算办法[J].广西水利水电,1996(2):14-18.
作者姓名:窦淑琴
作者单位:广西南宁市邕江防洪大堤修建管理处
摘    要:在分析计算南宁市历次致灾洪水水位与淹没范围,淹没范围与经济损失之间的相关关系后,建立以物价增长指数和当地经济增长率为参数的合轴相关图表,若未来再遇致灾洪水,即可从曲线上读得致灾洪水造成的经济损失,供今后统计当年实际防洪效益参考

关 键 词:防洪工程经济效益洪灾损失价格水平增长率基准年

Means of estimating flood prevention benef- its of the embankment in Nanning city
Dou Shuqin Section of Embankment Construction and Management of Yongjiang River in Nanning City of Guangxi,Nanning.Means of estimating flood prevention benef- its of the embankment in Nanning city[J].Gx Water Resources & Hydropower Engineering,1996(2):14-18.
Authors:Dou Shuqin Section of Embankment Construction and Management of Yongjiang River in Nanning City of Guangxi  Nanning
Affiliation:Dou Shuqin Section of Embankment Construction and Management of Yongjiang River in Nanning City of Guangxi,Nanning,530012
Abstract:Through calculation and analysis of the relation between flood water level and the range submerged, the range submerged and the economic damage of the various flood caused in Nanning city, the author establishes the relative charts and curves in joint axes for the parameters of the price increasing index and the local economic increasing rate. If there will happen a flood and cause damage in the future, people may estimate the economic damage caused by flood from the curve. And it gives a reference for counting the actural flood prevention benefit of the current year.
Keywords:flood prevention project  economic benefit  flood damage  price level  increasing rate  base year
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