国产首台硬岩TBM在吉林创施工新纪录

发布时间：2018-05-02 19:35

  本文选题：公司项目经理 + 引水隧洞　； 参考：《施工技术》2017年19期

【摘要】：正近日,采用我国自主研制的首台硬岩TBM(全断面隧道掘进机)施工的国家"十三五"水利建设重点项目——吉林省中部城市引松供水工程总干线22.6km引水隧洞贯通,为该项目按期在2019年年底建成通水奠定了基础。据施工方中铁十八局隧道公司项目经理陈立和介绍,采用我国自行研制的首台硬岩TBM,实现了安全下穿20多km的特殊不良地质,连续2个月
[Abstract]:Recently, the main project of the national "13th Five-Year" water conservancy construction, 22.6km diversion tunnel of the central city of Jilin Province, was constructed with the first hard-rock TBM (full section tunnel tunneling machine), which was developed independently by our country, and the main trunk line of the diversion water supply project of the central city of Jilin Province, the main line of the water supply project, 22.6km, is through. The foundation was laid for the project to be completed by the end of 2019. According to Chen Lihe, project manager of China Railway Eighteenth Bureau Tunnel Company, the first hard rock TBMdeveloped by our country has realized the special bad geology of more than 20 km safely, for 2 months in a row.
【分类号】：TV554
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本文编号：1835203