OR/15/035 Model limitations
|Thompson, J F. 2015. Model metadata report for HS2 Area 4. British Geological Survey Internal Report, OR/15/035.|
Borehole data within the model area is limited in many areas, particularly the north of the area. This was helped by importing the cross sections of the adjacent models (Area 3 to the south and Area 5 to the North).
Faults were not expressly modelled as fault planes in GSI3D, but instead modelled as stepped profiles in the individual cross sections.