FEATURES OF INTERNAL STRUCTURE OF THE KUZNETSK BASIN COAL BEDS BY SEISMIC TOMOGRAPHY ON TRANSIENT WAVES

B. A. Kanareykin, K. A. Dunaeva, O. M. Sagaydachnaya, A. S. Salnikov

In a number of mines of Kuznetsk Basin features of coal bed density structure are studied by seismic data with tomographic processing. A priority of geodynamics in forming of coal bed internal structure, its discrete (close-meshed) nature and marked dependence on dislocated degree of coal bearing strata and coal metamorphism have been noted. Lamellar-mosaic space distribution of methane traps in coal beds is proved.

Key words: seismic tomography processing, coal beds of the Kuznetsk Basin, velocity of longitudinal, shear and guided waves, geodynamics.

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