摘要
针对仰采工作面的特殊性,探讨瓦斯抽放的方法,并根据实践过程中出现的问题,提出了有针对性的措施,提高了抽放效果,从而保证了回采安全。
Based on the characteristics of overhand stope, the paper has probed into gas suction method, and put forward some measures according to the problems occurred in practice, which improves suction efficiency and ensures safe actual mining.
出处
《江西煤炭科技》
2009年第3期132-133,共2页
Jiangxi Coal Science & Technology
关键词
仰采
长壁工作面
瓦斯抽放技术
探讨
overhand stope
long--wall working face
gas suction technology
probe into
