本文選題：公司項目經(jīng)理 + 引水隧洞　； 參考：《施工技術(shù)》2017年19期

【摘要】：正近日,采用我國自主研制的首臺硬巖TBM(全斷面隧道掘進機)施工的國家"十三五"水利建設(shè)重點項目——吉林省中部城市引松供水工程總干線22.6km引水隧洞貫通,為該項目按期在2019年年底建成通水奠定了基礎(chǔ)。據(jù)施工方中鐵十八局隧道公司項目經(jīng)理陳立和介紹,采用我國自行研制的首臺硬巖TBM,實現(xiàn)了安全下穿20多km的特殊不良地質(zhì),連續(xù)2個月
[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.
【分類號】：TV554
，

本文編號：1835203