机炮联采技术在北皂煤矿煤_1油_2工作面的应用

The Application of the Technology of Machine Gun Joint Mining in Coal_1 oi_2 Working Face in Beizao Coal Mine

通过优化预裂爆破方案、调整打眼装药爆破参数、加强大块处理措施、生产组织优化等有效技术手段,摸索出了一套较为成熟的机炮联采经验,为提高油页岩工作面的出块率和高效回采提供了较好的技术借鉴。

By such effective technical means as optimizing the pre-splitting blasting scheme, adjusting the drilling blasting parameters, strengthening the large processing measures, and optimizing production organization, the paper summarized a set of machine gun joint mining technology, a relatively mature experience, which provides a good reference for improving the block ratio and high efficiency of mining technology work.