Benefit Evaluation of Watershed Management on Loess Plateau of Shaanxi Province

WANG Jun-qiang; CHEN Cun-gen; LI Tong-sheng

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Benefit Evaluation of Watershed Management on Loess Plateau of Shaanxi Province

- Benefit Evaluation of Watershed Management on Loess Plateau of Shaanxi Province
- Bulletin of Soiland Water Conservation Vol. 22, Issue 6, Pages: 61-64(2003)
- 作者机构：
  
  西北大学城市与资源学系,陕西,西安,710069
- 作者简介：
- 基金信息：
- DOI：
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- Published：2003
- 稿件说明：
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WANG Jun-qiang, CHEN Cun-gen, LI Tong-sheng. Benefit Evaluation of Watershed Management on Loess Plateau of Shaanxi Province[J]. Bulletin of Soiland Water Conservation, 2003, 22(6): 61-64.
DOI：

WANG Jun-qiang, CHEN Cun-gen, LI Tong-sheng. Benefit Evaluation of Watershed Management on Loess Plateau of Shaanxi Province[J]. Bulletin of Soiland Water Conservation, 2003, 22(6): 61-64. DOI：

摘要

在对陕西黄土高原11条典型小流域进行详细调查研究的基础上

按照小流域治理的基本特点划分了5种治理模式;在前人研究基础上

利用特尔菲法并建立了一套比较完整适用的小流域评价指标体系;应用层次分析法和多层次模糊综合评价法对5种治理模式的治理效益进行了综合评价。建议陕西黄土高原地区采取混农林业模式、经济林(作物)模式和生态农业模式进行水土流失治理

降低治理成本

提高治理效益。

Abstract

By means of an investigation on 11 typical watersheds

the benefits of watershed management on loess plateau of Shaanxi province are analyzed.On this basis

the 11 typical watersheds are classified into 5 models to control soil and water loss

and a relatively integral suitable index system for evaluating the benefit of watershed management was developed.By using of AHP and multilevel fuzzy comprehensive evaluation

the benefit of 5 models and 11 typical watersheds are systematically appraised.

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Related Author

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Related Institution

Nanchang Water Conservancy and Hydropower College

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