Detecting mineshafts using geophysical techniques
Jack, A.
Detecting mineshafts using geophysical techniques - CS Monthly : Minerals bulletin 3(1) .
Discusses geophysical techniques for detecting abandoned mineshafts including magnetic surveys, conductivity surveys, resistivity methods and seismic refraction surveys concluding with a case study. References available from library.
ABANDONED MINE WORKINGS
GEOPHYSICAL SURVEYS
MAGNETIC SURVEYS
MENTOR
SUBSIDENCE
Detecting mineshafts using geophysical techniques - CS Monthly : Minerals bulletin 3(1) .
Discusses geophysical techniques for detecting abandoned mineshafts including magnetic surveys, conductivity surveys, resistivity methods and seismic refraction surveys concluding with a case study. References available from library.
ABANDONED MINE WORKINGS
GEOPHYSICAL SURVEYS
MAGNETIC SURVEYS
MENTOR
SUBSIDENCE