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Position: Home > Articles > The Composition of Ecological Water Requirement and Estimation of Ecological Water Demand of Manas River Valley Research of Soil and Water Conservation 2010,17 (6) 242-245+251

玛纳斯河流域生态需水量估算

作  者:
范文波;周宏飞;李俊峰
单  位:
新疆石河子大学;中国科学院
关键词:
玛纳斯河流域;生态需水量;最小生态需水
摘  要:
玛纳斯河流域是典型的内陆河流域,生态需水是流域水资源合理配置的基本参数。从农田防护林、农田水盐平衡、水库湖泊需水和河道生态需水4个方面对玛纳斯河流域生态需水开展分析。结果表明:4部分生态需水分别为:1.55,2.95,2.01,2.33亿m3。维护流域稳定条件下的最小生态需水量为8.84亿m3,占水资源总量的34.76%,占地表水量的38.59%。
译  名:
The Composition of Ecological Water Requirement and Estimation of Ecological Water Demand of Manas River Valley
作  者:
FAN Wen-bo1,ZHOU Hong-fei2,LI Jun-feng1(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)
关键词:
the Manas River valley;ecological water requirement;minimum ecological water requirement
摘  要:
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.

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