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| To fully exploit the coal resource under village, and ease the conflict of exploitation and mining, so as to prolong service time of the mine and reduce the damage to the buildings caused by mining activity under village to its minimum, combined with the particular mining conditions of igneous rock, the mining scheme is studied. Referring to the geological and mining conditions, predict the mining induced damage using probability integral method. Applying the theory and method of mining technology, the scheme is studied and optimized. Adjusting mining scheme according to the result of prediction to the to best effect. |
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| Keywords:Igneous rock area; mining activity under villages; probability integral method |
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