SYSTEM AND METHOD FOR RAPIDLY DETECTING GROUND SUBSIDENCE

摘要

The present invention relates to a system and a method for rapidly detecting ground subsidence, wherein tags are laid under a pavement installed on the ground and whether the tags are recognized or a change in the states of the tags is periodically checked on the pavement, so as to rapidly and accurately detect whether an underground cavity occurs under the pavement. Compared with conventional methods, whether an underground cavity occurs in a pavement section to be detected can be semi-permanently detected by making an investment of only initial construction costs, the system can be operated without expert manpower due to simple exploration and interpretation, and very little additional cost is required even when exploration is performed multiple times.