Combined with the waterproof and drainage construction example for Yingyao mountain railway tunnel from Shuozhou to Zhungeer, this paper introduces some construction quality problems of waterproof and drainage for the tunnel, summarizes the key points of quality control of the genera/ coil of rai/way tunnel waterproof layer, and also gives the matters needing attention of the relevant tunnel construction, so as to improve the quality of the construction of the waterproof and drainage and service life during the construction.%结合朔州至准格尔铁路鹰鹞山隧道防排水施工实例,介绍了隧道防排水施工中易暴露的一些质量问题,总结了一般单线铁路隧道中防水层施工中的质量控制要点,并给出了相关隧道施工的注意事项,以提高防排水的施工质量和使用寿命。
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