煤炭工程 ›› 2013, Vol. 45 ›› Issue (9): 53-54.doi: 10.11799/ce201309020
• 生产技术 • 上一篇 下一篇
仲涛
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摘要：
随着村庄下煤层开采强度的提高，需要村庄下特厚煤层绿色安全高效开采技术进行研究，对特厚煤层的条带开采进行研究，未了保证煤层开采过程中村庄下沉量控制在合理范围，对条带开采的地表下沉率进行研究，并确保留条带及开采条带宽度均为55m，并对条带开采的强度参数进行校核，最后对现场开采的地表沉降进行现场监测，通过监测可知地表下沉量控制在100~200mm之内，对建筑物的影响较小。
关键词: 特厚煤层, 村庄下, 条带开采, 绿色开采
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
仲涛，满文，董桂漳. 村庄下特厚煤层条带开采技术研究[J]. 煤炭工程, 2013, 45(9): 53-54.
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