Device is for contactless measurement of underground structure and uses ground radar, whereby an active ground radar unit is moved along a number of parallel running measurement lines

摘要

The device (1) is for the contactless measurement of an underground structure and uses ground radar, whereby an active ground radar unit is moved along a number of parallel running measurement lines. From the data thus obtained, a three-dimensional picture of the underground structure is formulated. At least two adjacent active ground radar units (3,4,5) are used moved along adjacent parallel measurement lines, for virtually instantaneous creation of the three-dimensional picture of the underground structure. The device is positioned on a vehicle (2). The picture obtained is instantaneously transmitted by wireless via an antenna (7) to a picture reproduction unit.