摘要
在向阳煤矿急倾斜、薄煤层中,采用仰斜式采煤法取得了较好的技术经济效果,对0.8 m以下煤层采法取消木支护具有重要的现实意义,值得借鉴应用。
In Xiangyang Coal Mine steep seam, thin seam, it was achieved good technical economic result using oblique arch coal mining method. It have profound important practical or immediate sigrlificaee that under 0.8 m coal seam. It can use for referance.
出处
《煤炭技术》
CAS
2008年第11期160-161,共2页
Coal Technology
关键词
急倾斜煤层
薄煤层
探索与应用
steep seam
thin seam
exploration and application
