Opinions on Analysis of the Benefits of Soil and Water Conservation

Shi Ding

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Opinions on Analysis of the Benefits of Soil and Water Conservation

- Opinions on Analysis of the Benefits of Soil and Water Conservation
- Bulletin of Soiland Water Conservation Vol. 6, Issue 4, Pages: 58-67(1987)
- 作者机构：
  
  陕西省水土保持局
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1987
- 稿件说明：
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Shi Ding. Opinions on Analysis of the Benefits of Soil and Water Conservation[J]. Bulletin of Soiland Water Conservation, 1987, 6(4): 58-67.
DOI：

Shi Ding. Opinions on Analysis of the Benefits of Soil and Water Conservation[J]. Bulletin of Soiland Water Conservation, 1987, 6(4): 58-67. DOI：

摘要

水土保持主要有减洪减沙效益、经济效益、社会效益和生态效益。减洪减沙效益是其它效益的基础

经济效益是各种效益的目的。蓄水保土的增产效益及减洪减沙对于水利、交通、工矿和城乡等生产建设及人民生命财产的社会效益和生态效益都有很大的经济意义。对各种效益提出了相应的计算分析方法和意见。减洪减沙效益主要用水土保持法和水文法进行对比计算分析

并注意新的水土流失等因素的影响。计算分析经济效益时必须注意与农林牧等有关效益的划分。各种效益计算分析前要核实各有关数据

做到定性准确

定量符合实际。

Abstract

The benefits of soil and water conservation mainly include the economic

social and ecological benefits and the benefits of reducing flood and sediment. Reducing of flood and sediment is the basis of other benefits and economical benefit is the aim of other benefits. The important economical benefits include the increasement of agriculture production by holding of water and soil

and social and ecological benefits by reducing of flout and sediment in protection of people's lives and properties and economical construction of water conservancy transportation

industry

mining

cities

countryside and so on.Appropriate analysing and calculating methods for all kinds of benefits are introducd. The benefit of reducing flood and sediment is mainly calculated by conservation and hydrological method in comparision paying attention to the affection of new loss of soil and water and other facts. The benefits related to agriculture

forestry

animal-husbandry and some else should be differentiated in analysing and calculation

the related data of all kinds of benefits in order to determine their proper nature and exact quantity.

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