“三软”突出煤层大倾角、大断面巷道锚网支护实践

Practice on bolt and steel mesh support in high inclined and large cross section gateway of “three soft” seam with potential outburst

介绍平顶山煤业(集团)有限公司八矿,依靠科技进步研究应用大倾角、大断面、三软突出煤层复合顶板巷道支护技术。