| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a small size, light weight and low power consumption underground radar having a data preservation function. SOLUTION: An underground radar has a dolly E with wheels, a transmission/ reception part contained inside the dolly E, a signal processor connected with the transmission/reception parts and a display indicating image data processed with this signal processor. In this case, the signal processor G has such preservation means as hard disk and floppy disk preserving the image data before and after the processing and is detachably fixed on the dolly E as notebook type personal computer PC and the like together with the display G consisting of liquid crystal panel, etc.</p> |
