The Godstone sinkhole will be investigated using 3D mapping technology ... Council's leader Catherine Sayer said remote sensing called LiDAR would be used to create 3D maps instead of borehole testing ...
But Collins said an ordnance survey map from 1868-69 shows an entrance to a subterranean sand pit near the sinkhole. “While ...
The sinkhole on Godstone's High Street may be investigated ... said remote sensing called LiDAR would be used to create 3D maps instead of borehole testing. She said: "What I have seen is ...