SERVICE: ENGINEERING GEOPHYSICS:
UTILITY DETECTION AND MAPPING
METAL AND NONMETAL UTILITIES Even using grid plans, often it is impossible to know precisely the position of mains and cables.
If maps are incomplete or inaccurate, digs may become expensive and cause damages.
Magnetic or electromagnetic methods are suitable in the case of metal lines and GPR is a powerful tool for searching for non-metal mains.
Linked with DGPS a fast integration into CAD and GIS gets possible.
Result of combined utility detection and search for buried objects
