THE EVALUATION OF SEAM ROOF AND FLOOR STABILITY BY LOG DATA

Yang Kuan. THE EVALUATION OF SEAM ROOF AND FLOOR STABILITY BY LOG DATA[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(1): 58-62.

Citation:

Yang Kuan. THE EVALUATION OF SEAM ROOF AND FLOOR STABILITY BY LOG DATA[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(1): 58-62.

Citation:

Yang Kuan. THE EVALUATION OF SEAM ROOF AND FLOOR STABILITY BY LOG DATA[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(1): 58-62.

Abstract

The elastic parameter of rock under natural condition is calculated using the digital log data,and the enginee ring geological conditions of coal seam are predicted quantitatively.The lithology and stability of seam roof and floor rocks could be evaluated.

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