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2012年11月30日下午15点整,西三线东段(吉安—福州段)隧道工程梁坑2#隧道顺利贯通。梁坑2#隧道是西气东输三线穿越工程贯通的第一条隧道,该隧道进、出口均位于龙岩市长汀县梁坑村,隧道全长223.1 m,隧址区属山区地貌,自2012年8月展开施工以来,全体施工人员克服该隧址山坡较陡,植被茂密等水文地质
At 15:00 on November 30, 2012, the No. 2 tunnel of Liangkeng Tunnel # 2 in the east section of the 3rd West Line (Ji’an-Fuzhou section) runs smoothly. The tunnel # 2 of Liangkeng Tunnel is the first tunnel through which three tunnels of West-East Gas Pipeline pass through. The tunnel entrances and exits are all located at Liangkeng Village, Changting County, Longyan City with a total length of 223.1m. Since the commencement of construction in August 2012, all constructors have overcome the steep, dense vegetation and other hydrogeological aspects of the tunnel site