1216工作面过断层安全技术措施探讨
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摘要
为了提高综采工作面过断层期间的回采率,保证综采工作面安全快速回采,潞安集团司马煤业公司在1216工作面过F57逆断层期间采用仰斜回采工艺,并在过断层期间采取了若干项合理有效的安全技术措施,实际应用结果表明,取得了显著成效。
In order to improve the recovery rate of fully mechanized mining face during crossing faults and ensure the safe and rapid mining of fully mechanized mining face, Sima Coal Industry Company of Lu'an Group adopted the inclined mining technology during crossing F57 reverse faults in 1216 working face, and adopted several reasonable and effective safety technical measures during crossing faults. The practical application results show that remarkable results have been achieved.
In order to improve the recovery rate of fully mechanized mining face during crossing faults and ensure the safe and rapid mining of fully mechanized mining face, Sima Coal Industry Company of Lu'an Group adopted the inclined mining technology during crossing F57 reverse faults in 1216 working face, and adopted several reasonable and effective safety technical measures during crossing faults. The practical application results show that remarkable results have been achieved.
引文
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[2]杨阳.浅谈综采工作面过断层技术实践[J].江西煤炭科技,2018(02):149-150.
[3]王红浩,王宏耀,王明甫,等.松动爆破在硬煤综采工作面过断层技术中的应用[J].煤炭工程,2018(02):70-72+77.
[4]甄石磊.中厚煤层综采工作面过断层技术实践[J].能源与节能,2018(08):173-174.