摘要
以8413-2工作面为例分析了导致轻型放顶煤支架歪倒的原因,并提出了相应的防治措施,可为类似条件工作面的支架防倒提供参考。
This paper taking No.8413-2 coal face as an example analyzes the askew cause of light support in caving coal face and advances relevant prevention measures thus providing reference for preventing support askew in coal face with similar condition.
出处
《矿业安全与环保》
2003年第1期49-50,52,共3页
Mining Safety & Environmental Protection
