| Research on health and its method assessment in the Heihe River basin for agricultural water consumption |
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| DOI：10.7606/j.issn.1000-7601.2010.03.42 |
| Key Words: the Heihe River basin agricultural water consumption health asessment |
| Author Name | Affiliation | | SUN Qiwei | College of Resources and Environment, Northwest A&F University, Yangling, Shaanxi 712100, China
National Engineering Research Center for Waler Saring lrrigation al Yangling, Yangling , Shaanxi 712100，China | | WU Pute | College of Resources and Environment, Northwest A&F University, Yangling, Shaanxi 712100, China
National Engineering Research Center for Waler Saring lrrigation al Yangling, Yangling , Shaanxi 712100，China
College of Water Resources and Architectural Engineering, Nothwest A & F University, Yangling, Shaanxi 712100，China
Insitue of Soil and Water Conservation，Chinese Academy of Sciences and Ministry of Water Resources，Yangling, Shaanxi 712100, China | | WANG Yubao | National Engineering Research Center for Waler Saring lrrigation al Yangling, Yangling , Shaanxi 712100，China
College of Water Resources and Architectural Engineering, Nothwest A & F University, Yangling, Shaanxi 712100，China | | ZHAO Xining | National Engineering Research Center for Waler Saring lrrigation al Yangling, Yangling , Shaanxi 712100，China
College of Water Resources and Architectural Engineering, Nothwest A & F University, Yangling, Shaanxi 712100，China
Insitue of Soil and Water Conservation，Chinese Academy of Sciences and Ministry of Water Resources，Yangling, Shaanxi 712100, China |
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| Abstract: |
| This paper evaluates qualitatively the health for agriculture water use and discusses preliminarily the quantitative evaluation methods in the Heihe River basin. Rational agriculture water use is the key to solve the growing tension of water resources and continued deterioration of the ecological environment, and the health assessment of agricul-ture water use is the base whether reasonable for agriculture water use . The paper analyses the concept of the health of a-griculture water use, explains the evaluation criteria and theoretical and technological base of health assessment for agri-culture water use. According to coordination and efficiency standard, it can evaluate qualitatively that the water use is not healthy. To the purpose of quantitative evaluation, the study takes resources use eficiency, water use structure, water use efficiency and benefit as regulation, selects initially twenty indexes as index system of health assessment for agricul-ture water use. |
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