METHOD OF GEOELECTRIC PROSPECTING Russian patent published in 1997 - IPC

FIELD: rock mass mapping by electric conductance. SUBSTANCE: proposed method of determination of bedding of anomaly conductive body uses value of phase shift with time dependence in vertical component of anomalous magnetic field. In compliance with given method generator of magnetic field changing in time and receiver are positioned on one vertical line passing through center of anomaly of magnetic field. Vertical component of magnetic field is measured and used to estimate depth of bedding of anomalous body by value of its phase shift by time dependence. EFFECT: improved reliability of method. 1 dwg