摘要
清水营煤矿110205综采工作面在地质构造复杂、"三软"条件下,通过对回风巷和皮带巷断层影响范围的预先加固、调整伪斜、及时铺网、方案优化等技术措施,使该综采工作面安全、快速通过F8逆断层,为综采工作面过断层提供了一定的借鉴。
Under the condition of complicated geological structure and ＂Three Soft＂,beforehand reinforce-ment,pseudo-inclined adjustment,support net timely laying,plan optimization and other technical measures were took at return airway and belt way fault to reduce the influence scope in Qingshuiying Coal Mine 110205, which let fully mechanized working face go by F8 reverse fault safely and rapidly. So the study provided refer-ence for fully mechanized working face going by passing through fault.
出处
《华北科技学院学报》
2014年第10期45-48,共4页
Journal of North China Institute of Science and Technology
关键词
大倾角煤层
断层
加强支护
综采工作面
Deeply inclined coal seams
Fault
Reinforced support
Fully mechanized face
