On the role of the fault disturbances as a mechanism of keeping up geodynamic stability

The report is devoted to the problems of research of the zones of fault disturbances. A review of the<br>data concerning the investigation of fault disturbances by using seismic methods was carried out.<br>Differences in the ways of faults manifestations in crystal rocks and sedimentary cover have been explained.<br>Peculiarities in the speeds of spreading of longitudal and transverse waves in the zones of fault disturbances<br>have been investigated. Multifunctional role of fault disturbances during the formation and keeping up the<br>fields of mineral resources of fluid genesis was shown.