Computer System for Economic Benefit Analysing of Soil and Water Conservation ——Taking Tiewahe Small Watershed as the Example

Tian Hong

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Computer System for Economic Benefit Analysing of Soil and Water Conservation ——Taking Tiewahe Small Watershed as the Example

- Computer System for Economic Benefit Analysing of Soil and Water Conservation ——Taking Tiewahe Small Watershed as the Example
- Bulletin of Soiland Water Conservation Vol. 17, Issue 2, Pages: 85-88(1998)
- 作者机构：
  
  长江水利委员会水土保持局
- 作者简介：
- 基金信息：
- DOI：
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- Published：1998
- 稿件说明：
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Tian Hong. Computer System for Economic Benefit Analysing of Soil and Water Conservation ——Taking Tiewahe Small Watershed as the Example[J]. Bulletin of Soiland Water Conservation, 1998, 17(2): 85-88.
DOI：

Tian Hong. Computer System for Economic Benefit Analysing of Soil and Water Conservation ——Taking Tiewahe Small Watershed as the Example[J]. Bulletin of Soiland Water Conservation, 1998, 17(2): 85-88. DOI：

摘要

以《水利建设项目经济评价规范（SD72-94）》为依据，在提出净效益、投资回收年、效益费用以及内部回收率等4项经济分析的数学模型的基础上，运用计算机为手段，建立了经济分析的计算机程序。经分析，认为该系统具备了科学、规范、迅速等特点，建议大面积推广应用。

Abstract

According to“Economic Evaluation Standard of Water Conservancy Construction(SD72-94)”

basing on mathematic model of economical analysis for net benefit

investment returning year

ratios of benefit and cost as well as internal returning rate

the computer program of economical analysis has set up by means of computer.The computer system has the characteristics of science

standard and rapidity

it should be popularized in a large area.

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Related Institution

State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, Jangsu Province

Northwest Sci-Tech University of Agriculture and Forestry, Yangling 712100, Shaanxi Prorince

Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resource, Yangling 712100, Shaanxi Prorince

Bureau of Soil and Water Conservation, Changjiang Water Resources Committee, Ministry of Water Resources

Yangtze Valley Soil and Water Conservation Monitoring Branch of Changjiang Water Resources Committee, Ministry of Water Resources

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