The Experimental Research Results of the Effect of Rock Deformation on Its Physical Properties

Abstract

In the article the prosesses used as a precursor in some earthquakes for accurate research work are investigated. In Japan in the period of a strong earthquake observed anomalous change of the height of the Earth’s surface and according to the geodetic data a graph of latest vertical movements of faults are reviewed. The deformation of the Earth’s crust has been widely covered. Besides the development of observed deformation precursors before the Niigata earthquake, acoustic emission monitoring in dehydration process of Hips, including the speed change of massive movement depending on the remaining time till the earthquake happens, and theoretically calculated marks of a speed of displacement of repers for the San Andreas model and other problems are shown in the article.