| 摘要 |
<p>PROBLEM TO BE SOLVED: To make detectable a small buried object, and to make three-dimensionally observable the mutual positional relation of the buried objects by radiating the high-frequency signal of continuous and pulse waves into the ground, and by fusing the reflection wave signal data for displaying. SOLUTION: The body part of a detection device is allowed to stand still for moving only a scan part 18 back and forth and left and right, continuous and pulsive waves are radiated into the ground via each of antennas 2 and 6 from continuous- and pulsive- wave high-frequency signal generation parts 1 and 5, and the continuous wave being reflected by a ground surface and an object being buried in relatively shallow underground and the pulsive wave being reflected from an object on the ground surface and an object buried in relatively sharrow ground are received by reception parts 3 and 7, respectively, are processed by a signal processing parts 4 and 8, and are outputted to a data fusion part 15. In the data fusion part 15, the reception signal data is allowed to coincide for obtaining integration detection data, altitude data from a signal-processing part 11 and horizontal position data from a signal-processing part 13 are added to the integration detection data for sending to a display part 16, and a position where the object is buried, is correlatedly and three-dimensionally displayed.</p> |
