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Position: Home > Articles > Water demand simulation of Yarkant River basin based on WEAP model Water Resources Development and Management 2017 (12) 12-16

基于WEAP模型的叶尔羌河流域需水量模拟

作  者:
周海鹰
单  位:
新疆塔里木河流域管理局
关键词:
水资源配置;WEAP模型;需水量计算;叶尔羌河流域
摘  要:
本文以叶尔羌河流域为研究对象,基于WEAP模型对流域现状需水量进行了模拟。结果表明:干旱年,研究区总需水量为60.71亿m~3,缺水10.597亿m~3;重度干旱年,总需水量为56.559亿m~3,缺水14.749亿m~3;极端干旱年,总需水量为55.164亿m~3,缺水16.143亿m~3。造成缺水的主要原因是:河川径流年内年际分配不均,缺乏山区控制性水利工程,平原水库蒸发,渗漏损失较大及河道沿程损失大。研究结果为该流域水资源的可持续利用提供了科学依据。
译  名:
Water demand simulation of Yarkant River basin based on WEAP model
作  者:
ZHOU Haiying;Xinjiang Tarim River Basin Administration;
关键词:
water resources allocation;;WEAP model;;calculation of water demand;;Yarkant River basin
摘  要:
In the paper,Yarkant River basin is adopted as a research object for simulating river basin current( 2012)water demand on the basis of WEAP model. The results show that total water demand in the study area is 6. 071 billion m3 during drought year,and water deficiency is 1. 0597 billion m3. Total water demand was 5. 6559 billion m3 in the severe drought year,and water deficiency is 1. 4749 billion m3. Total water demand is 5. 516. 4 billion m3 in extreme drought year,and water deficiency is 1. 6143 billion m3. The main reason for the water shortage is shown as follows: uneven interannual distribution in the river runoff year,no controllable water conservancy project in mountainous area,evaporation of plain reservoir,great leakage loss and large loss along the river. The research results provide scientific basis for sustainable utilization of water resources in the river basin.

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