南水北调今年全部进入渠道衬砌施工阶段,为了保证现浇混凝土防渗渠道效果和耐久性,除了正确合理的设计以外,必须严格提高施工技术水平,以保证施工质量,做到优质、经济、安全。本文对南水北调京石段S44标渠道衬砌施工作一般性研究和论述。 In order to ensure the effect and durability of the seepage prevention channel of cast-in-place concrete, the South-to-North Water Diversion Project will all enter into the channel lining construction stage this year. In addition to the correct and reasonable design, the construction technology must be strictly improved to ensure the construction quality and be of high quality, economy and safety. This paper makes a general study and discussion on lining construction of S44 standard channel of Jingshi section of South-to-North Water Diversion Project.