变异系数法在小流域治理效益评价中的应用

Shi Guangxin; Wang Qichang; Liu Jianqiang

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变异系数法在小流域治理效益评价中的应用

- 变异系数法在小流域治理效益评价中的应用
- Bulletin of Soiland Water Conservation Vol. 19, Issue 6, Pages: 47(2000)
- 作者机构：
  
  1. 平邑县对外农业协作办公室山东平邑,273300
  2. 平邑县水利局山东平邑,273300
  3. 山东省水利科学研究院,山东,济南,250013
- 作者简介：
- 基金信息：
- DOI：
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- Published：2000
- 稿件说明：
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Shi Guangxin, Wang Qichang, Liu Jianqiang. [J]. Bulletin of Soiland Water Conservation, 2000, 19(6): 47.
DOI：

Shi Guangxin, Wang Qichang, Liu Jianqiang. [J]. Bulletin of Soiland Water Conservation, 2000, 19(6): 47. DOI：

摘要

在小流域治理效益的评价过程中，确定的评价指标权重是否合理，直接影响到评价结果的可靠性。文献[1]根据评价指标特征值之间的差异性，利用信息论中熵的概念，来确定各评价指标的权重。

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