| 江苏省防渗渠道建设社会经济效益分析 |
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| 引用本文： | 吴玉柏,陈凤,张华.江苏省防渗渠道建设社会经济效益分析[J].水利经济,2007,25(2):17-20. |
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| 作者姓名： | 吴玉柏 陈凤 张华 |
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| 作者单位： | 江苏省水利科学研究所,江苏,南京,210017 |
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| 摘 要： | 简要介绍江苏省防渗渠道的建设情况，分析了防渗渠道取得的社会效益和经济效益。江苏省共建成防渗渠道34654．1km，累计投资22．64亿元，年均效益6．14亿元。防渗渠道建设项目的经济内部收益率为15％，经济效益费用比为1．29，经济净现值为12．62亿元。
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| 关 键 词： | 防渗渠道 社会效益 经济效益 经济指标 江苏省 |
| 文章编号： | 1003-9511（2007）02-0017-04 |
| 收稿时间： | 2006-09-02 |
| 修稿时间： | 2006年9月2日 |
Analysis of social and economic benefits of seepage control canals in Jiangsu Province |
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| WU Yu-bai,et al.Analysis of social and economic benefits of seepage control canals in Jiangsu Province[J].Journal of Economics of Water Resources,2007,25(2):17-20. |
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| Authors: | WU Yu-bai |
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| Abstract: | The construction of seepage control canals in Jiangsu Province is briefly introduced,and the corresponding social and economic benefits are analyzed. The total completed canals is 34651.1 km in length,the accumulated investment is 2.264 billion Yuan,and the annul benefits are 0.614 billion Yuan.The internal rate of return of economy is 15%,the ratio of expense for the economic benefits is 1.29,and the net value of economy is 1.262 billion Yuan. |
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| Keywords: | seepage control canal social benefit economic benefit economic index Jiangsu Province |
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