[1]FAN Wen-bo,ZHOU Hong-fei,LI Jun-feng.The Composition of Ecological Water Requirement and Estimation of Ecological Water Demand of Manas River Valley[J].Research of Soil and Water Conservation,2010,17(06):242-245,251.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
17
Number of periods:
2010 06
Page number:
242-245,251
Column:
Public date:
2010-12-20
- Title:
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The Composition of Ecological Water Requirement and Estimation of Ecological Water Demand of Manas River Valley
- Author(s):
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FAN Wen-bo1, ZHOU Hong-fei2, LI Jun-feng1
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1. College of Water Conservancy and Architecture Engineering, Shihezi University, Shihezi, Xinjiang 832003, China;
2. Xinjiang Institute of Ecology and Geography, CAS, Urimqi 830011, China
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- Keywords:
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the Manas River valley; ecological water requirement; minimum ecological water requirement
- CLC:
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P333
- DOI:
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- Abstract:
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The Manas River valley is a typical inland river basin where the ecological water requirement is the basic parameters of water resources allocation. In this paper, we analyzed the ecological water requirement in the Manas River valley through four areas including shelterbelts, water and salt balance in farmland, water demand in reservoir and lake ecological water requirement in the river. The results showed that four part ecological water requirements are 1.55×108 m3,2.95×108 m3, 2.01×108 m3 and 2.33×108 m3. The minimum ecological water demand to maintain a stable valley is 8.84×108 m3, about 34.76% of the total water volume and 38.59% of the surface water.