综采工作面机头侧工作面延长对接技术研究

Study on Extended Docking Technology of the Nose Side Face in Fully Mechanized Mining Face

为了解决断层、陷落柱等地质构造给综采工作面的布置、推进带来不便,以及充分利用原有生产系统,减少巷道掘进量,对两渡煤矿21013工作面机头侧工作面延长对接技术进行了分析,工作面实现了成功对接,取得了较好的经济效益,为相似开采条件下的综采工作面提供实际的参考价值。

In order to solve the inconvenience caused by faults, subsidence pillars and other geological structures to the layout and promotion of fully mechanized mining face, and to make full use of the original production system to reduce the roadway drivage volume, this paper analyzed the extension docking technology of ose side face of 21013 working face in Liangdu Coal Mine. Docking of the working face has been achieved successfully, and good economic benefits have been achieved, which provides practical reference value for the fully mechanized mining face under similar mining conditions.