村庄下特厚煤层条带开采技术研究

doi:10.11799/ce201309020

Abstract

Abstract:

Abstract: With the improve of the mining intensity, it is important to research on the green and high efficient mining of the thick seam under village, research on the strip mining method of this condition , in order to guarantee the ground settlement amount in the reasonable range , research the ground settlement amount with strip mining method , and found that the reserved and mining width should be 55m, and check the mining strength parameters , then monitor the ground subsidence , the amount of subsidence is range 100~200mm, with a low impact on the buildings on the ground .

Key words: Thick seam, Under village, Strip mining, Green mining

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URL: http://www.coale.com.cn/EN/10.11799/ce201309020

http://www.coale.com.cn/EN/Y2013/V45/I9/53

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Research on the green and high efficient mining of the thick seam under village

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