Encountering Pingoes
Stratigraphy through the DFH following additional ground investigation
-
Stratigraphy through the DFH following additional ground investigation -
Graph showing the reduction in cutter head contact and torque and... -
One of the August 2013 boreholes penetrating the NOS -
-
Schematic showing the passage of the TBM through the DFH -
Emergency ground model showing DFH -