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1)  ending of fully mechanized mining face
综采面收尾
1.
The supporter withdraw is the last step of ending of fully mechanized mining face,and also is the key step.
综采支架回撤是综采面收尾的最后环节,也是关键环节,随时面临冒顶、通风流被隔断的威胁,文中着眼于保持顶板的完整性和稳定性,减少顶板事故,提高安全性,降低支护成本,提出了在综采面收尾期间运用锚杆支护的改革方案,并对其做了分析。
2)  ending of fully mechanized face
综采工作面收尾
3)  Remnant of face
综采收尾
4)  fully mechanized coal face
综采面
1.
The fully mechanized coal face, crossing the fault zones, would cause the roof soft or roof collapse if the ground control were not correct.
综采面过断层时,顶板破碎,煤壁松软,压力显现,管理不当易造成冒顶、片邦。
5)  combined mining face
综采面
1.
The way,selection of the roadway position and time,rules of the mine pressure appearance and roadway protective measures of no pillar actual mining at the combined mining face of the middle and thick seam in Xinji No.
介绍新集二矿集中厚煤层条件综采面无煤柱回采的方式、送巷位置和时间的选择 ,巷道压显现规律及护巷措施。
6)  compound mining face
综采面
1.
Way of realizing high production and efficient in compound mining face with complex geology;
在地质复杂区域综采面实现高产高效的途径
2.
3 coal seam of 3405 compound mining face of Xiyu Coal Mine, and through comparison and selection, determines to adopt the anchor bolt support in through-cut on the compound mining face, makes the head support parameters design and head pressure monitoring, and expounds the construction points and supporting results.
介绍了西峪煤矿3405综采面3号煤层的地质概况,经过比较、选择,确定3405综采面开切眼采用锚杆支护,进行了巷道锚杆支护参数设计及巷道矿压监测,阐述了施工要点及支护效果。
补充资料:收尾
1.煞尾;结束。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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