尼勒克一级水电站渠道水稳层设计与施工【摘要】尼勒克一级水电站引水渠线总长约31km,渠道采用复合土工膜防渗,膜下设置水稳层。文章介绍了水稳层的设计背景,采用衬砌机作业的施工工艺,值得同类工程推广应用。【关键词】水稳层;渠道;尼勒克一级水电站【abstract】NiLeKelevel1hydropowerstationchiefpontdugardlineabout31km,channelwithcompositegeomembraneseepagecontrol,filmsetwaterstabilityunderlayer.Thispaperintr...