“锚带网索”联合支护在综放面切眼的运用

Application of Bolt-Strip-Mesh-Anchor Combined Supporting in Open-off Cut at Fully Mechanized Caving Face

详细论述了莲盛煤业公司4103综放工作面切眼采用"锚带网索"联合支护的原理、方法、施工工艺、技术要求,并对支护后的效果进行了分析,说明了"锚带网索"联合支护技术可有效控制特厚煤层顶板离层,增强切眼工作面的稳定性、可靠性,在实际工作中有着较为广泛的推广应用价值。

discusses the principles, methods, construction technology and technical requirements of bolt-strip-mesh-anchor combined supporting in open-off cut at 4103 fully mechanized caving face of Liansheng Coal Industry Company in detail, and analyzes the results of supporting, which shows that the bolt-strip-mesh-anchor combined supporting technology can effectively control the roof separation of super high seam, and enhance the stability and reliability of the open-off cut working face, so it has a more extensive application value in practical work.