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The Construction of the River-crossing Tunnel Promoted Orderly

On August 5th, the open excavation section of Heyan road river-crossing tunnel located at Baguazhou, Qixia district was constructed busily. At present, the open excavation tunnel of Baguazhou has completed 55% of the construction of space enclosing structure. The open excavation tunnel team of the shield tunnel section as well as its south bank has all entered the site.

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