ИСТИНА

In the given message the basic types of deformations in near surface which most often can be met in city agglomerations are considered, and types of recorded wavefields on which it is possible to allocate these zones are resulted. Examples with presence of hard surface and their absence are considered. Here examples of changing of recorded wavefields with piping caused by karstic processes weren't discussed because these changes in whole do not differ from considered above. The cited GPR data shows that on a complex of kinematic and dynamic signs on profiles it is possible to allocate so-called abnormal zones which can be considered as potentially dangerous from the point of view of development in them various deformations though about their nature is very difficult enough to judge without given additional engineering-geological information.