SOME ASPECTS OF USING THE METHOD OF HYDROGEOLOGICAL ANALOGIES FOR SECURING INDUSTRIAL ASSIMILATION OF COAL DEPOSITS BY UNDERGROUND MINING

  • A.V. Mokhov Institute of Arid Zones of SSC RAS, Russia, 344006, Rostov-on-Don, Chekhov Ave, 41
Keywords: coal deposits, underground exploitation, liquidation of mines, water inflows into the mine workings, geoecological consequences of liquidation, transformation of permeability, attractiveness of the processes and phenomena, forecasting, method of hydrogeological analogies

Abstract

The leading cause of low quality of forecasts of hydrogeological conditions and consequences of the underground coal deposits assimilation is transformation of hydrodynamic characteristics and filtration structure of the mass in the course of rock mass subsidence and under influence of mine workings flooding. The most effective way of the forecasts development is using of the method of hydrogeological analogies. The scientific base for its using has been developed on the foundation of generalization of significant and multilateral material on exploitation.The attractivity of a number of hydrogeologically significant consequences of the rock mass transformation under influence of appointed technogenous impacts is revealed, a number of attractors is determined, what allows to use an a priori information for purposes of hydrogeological forecasting on the base of minimal geological- prospecting data.
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Published
2016-12-26
Issue
Vol 6 No 4 (2016): Geology and Geophysics of the South of Russia, 2016 No 4
Section
Articles