The Design of Broadband Electromagnetic Method System with GPS Simultaneous Localization

Design a new type of broadband electromagnetic method system with GPS simultaneous localization, so as to meet the ever-increasing demand of geophysical prospecting. The system consists of three main parts, namely transmitter and receiver and GPS positioning. Magnetic field is stimulated by transmitter with broadband in a continuously controllable way, and three receiving coils with different spacing receive signals simultaneously, so that measurement data are more extensive and analysis results are more complete. Through simultaneously recording location information by GPS, a wide range of surveying tasks can be finished once. Compared to traditional electromagnetic method equipments, the system is more convenient and greatly reduces work intensity of technical personnel.