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Geotechnical Engineering Investigation for Highway and Railway (Harbin-Dalian Railway)

Maritime engineering geologic prospecting for Pulandian Super Bridge on Harbin-Dalian Railway had constructed 138 abutments and drilled approximately 830 boreholes with total footage of 35000m.

  

 Maritime Engineering Geologic Prospecting for Pulandian Super Bridge on Harbin-Dalian Railway (Working Vessel)

  

Maritime Engineering Geologic Prospecting for Pulandian Super Bridge on Harbin-Dalian Railway (Scaffold)