| 摘要 |
The invention relates to devices intended for geo-physical investigations, in particular to devices for investigation of soil masses by means of electromagnetic waves. A radio-wave structure-scope for geo-physical investigations includes transmitting frame antenna and transmitter of radio-waves placed on the first support, receiving frame antenna and receiver of radio-waves placed on the second support, wherein the receiving antenna comprises a receiving frame antenna and spike antenna, a receiving ferrite antenna. The implementation of the receiving antenna as a system of two antennae (receiving frame antenna and spike antenna) results in formation of unidirectional receiving antenna with directional diagram in horizontal plane in the form of cardioid, this decreases, respectively, the effect of surface and underground objects on the results of measurements and increases accuracy of measurements under conditions of geophysical investigations in city. |
