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由城建集团市政二公司负责推进的大连路东线越江隧道于12月6日顺利贯通。大连路越江隧道工程是市府为改善交通实施的重大通道工程之一。工程建设规模为双向四车道,主要部分越江圆隧道段采用泥水平衡盾构法施工。采用从日本三菱重工进口的泥水
Urban Road Group II by the Urban Construction Corporation is responsible for promoting the east line of the tunnel in Dalian on December 6 smoothly. Dalian Road, the river tunnel project is the city government to improve traffic implementation of one of the major channel project. The construction scale is two-way four-lane, and the main part of Yuejiangyuan Tunnel section is constructed with mud-water balance shield method. Mud imported from Japan’s Mitsubishi Heavy Industries