塔里木河下游地下水恢复需水量探析  

Analysis on groundwater restoration demandin the lower reaches of the Tarim River

作　　者：翟新博 ZHAI Xinbo(Tarim River Basin Main Stream Administration, Korla 841000,China)

机构地区：[1]塔里木河流域干流管理局,新疆库尔勒841000

出　　处：《水利科学与寒区工程》2021年第3期72-75,共4页Hydro Science And Cold Zone Engineering

基　　金：水利部公益性行业科研经费项目(201501059)。

摘　　要：塔里木河下游地下水对当地的植被生长和保护具有重要作用。为了保护塔里木河下游生态环境,文章分析了塔里木河下游概况和地下水下降原因,对径流和蒸发对地下水的影响进行了探讨,提出要实现3 a内恢复下游地下水位需要1.6×10^(8) m^(3)水,为塔里木河下游水资源分配和地下水保护提供了理论依据。Groundwater plays an important role in the growth and protection of vegetation in the lower reaches of Tahe.In order to protect the ecological environment of the lower reaches of the Tarim River,this paper analyzes the general situation of the lower reaches of the Tahe River and the reasons for the decline of groundwater,and probes into the influence of runoff and evaporation on the groundwater,it is suggested that 1.6×10^(8) m^(3) water is needed to restore the groundwater level in the lower reaches of Tarim River within 3 a,which provides a theoretical basis for water resources allocation and groundwater protection in the lower reaches of Tarim River.

关 键 词：地下水 修复 需水量 径流 塔里木河 

分 类 号：P641[天文地球—地质矿产勘探]