库尔干水库建设水环境影响分析
祖丽菲耶·亚力坤
（新疆维吾尔自治区水文局水环境监测中心，新疆 乌鲁木齐 830000）
摘要： 为了分析库尔干水库建设对下游水环境的影响，基于库尔干水库建设情况，以水库坝址和下游木华里渠首为
评价断面，采用纵向一维水质模型模拟了工程建设前、后，最不利来水条件———90%来水频率下，库尔干水库库区及下
游河段水质变化情况，并依据水质监测数据进行了水环境评价，为保护库尔干河水环境、减小水库建设带来的影响提供
了数据支撑。
关键词： 水环境；纵向一维水质模型；库尔干水库；水质变化；库山河
中图分类号： X826     文献标识码： A     文章编号： 2095-0802-(2022)04-0146-03
Impact on Water Environment of Kuergan Reservoir Construction
Zulifeiye Yalikun
(Water Environment Monitoring Center, Hydrology Bureau of Xinjiang Uygur Autonomous Region, Urumqi 830000,
Xinjiang, China)
Abstract: In order to analyze the impact of the construction of Kuergan reservoir on the downstream water environment, based on
the construction of Kuergan reservoir, taking the dam site of the reservoir and the downstream Muhuali canal head as the evaluation
sections, this paper used the longitudinal one-dimensional water quality model to simulate the water quality changes in Kuergan
reservoir area and downstream reach under the most unfavorable water inflow conditions, 90% water inflow frequency, before and
after the project construction, and conducted the water environment assessment according to the water quality monitoring data,
which provided data support for protecting the Kuergan river environment and reducing the impact of reservoir construction.

Key words: water environment; longitudinal one-dimensional water quality model; Kuergan reservoir; water quality change; the
Kushan river