Keyword [Tunnel surface] Result: 61 - 63 | Page: 4 of 4 61.  Research On The Disturbance Of EPB Shield Tunneling In Sand And Cobble Strata And The Calculation Method Of Excavation Surface Support Force 62.  Study On Spatial Variability Of Loess Soil Parameters In Lanzhou And Stratum Deformation Of Subway Shield Tunnel Excavation 63.  Research On Surface Crack Detection Method Of Railway Tunnel Image   <<First  <Prev  Next>  Last>>  Jump to

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