Comprehensive Evaluation of Soil and Water Conservation in Development and Construction Projects

CHEN Xiao-an; XIE Song-hua; ZHANG Lei; YANG Jie; ZHENG Hai-jin

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Comprehensive Evaluation of Soil and Water Conservation in Development and Construction Projects

- Comprehensive Evaluation of Soil and Water Conservation in Development and Construction Projects
- Bulletin of Soiland Water Conservation Vol. 31, Issue 5, Pages: 286-290(2012)
- 作者机构：
  
  江西省水土保持科学研究所,江西,南昌,330029
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2012
- 稿件说明：
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CHEN Xiao-an, XIE Song-hua, ZHANG Lei, et al. Comprehensive Evaluation of Soil and Water Conservation in Development and Construction Projects[J]. Bulletin of Soiland Water Conservation, 2012, 31(5): 286-290.
DOI：

CHEN Xiao-an, XIE Song-hua, ZHANG Lei, et al. Comprehensive Evaluation of Soil and Water Conservation in Development and Construction Projects[J]. Bulletin of Soiland Water Conservation, 2012, 31(5): 286-290. DOI：

摘要

生产建设项目水土保持综合评价是不同项目分类治理的依据。采用层次分析法

以生产建设项目水土保持最主要的水土流失状况、水土保持防治效果、水土流失危害3个方面为基础

构建了水土保持评价模型

并对不同类型生产建设项目水土保持效益进行了分析。结果表明

点状生产建设项目水土保持效益要大于线状项目

点状项目水土保持效益波动性比线状项目要小;点状生产建设项目中房地产类项目水土保持效益最大

其次为电厂项目

最后为矿场项目

水土保持效益波动性从大到小顺序依次为电厂项目、矿场项目、房地产项目。

Abstract

Comprehensive evaluation of soil and water conservation in a development and construction project is the base of category management. Analytic hierarchy process is used to construct an evaluation model of soil and water conservation based on the status of soil erosion

effects of soil and water conservation and soil erosion harms. Moreover

different types of development projects are analyzed. Results showed that soil and water conservation benefits for point projects are better than linear projects

but the fluctuation of soil and water conservation benefits is smaller than linear projects. Soil and water conservation benefits for real estate project are the biggest; power plant project

the second; and mine project

the worst. The fluctuation of soil and water conservation benefits

from largest to smallest

is in the order of power plant project

mine project and real estate project.

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