利用顺煤层长钻孔工艺实行区域性预抽瓦斯的探索
MINING SAFETY & ENVIRONMENTAL PROTECTION（2005）
Abstract
介绍了晋城煤业集团公司根据厚煤层可钻可抽的赋存特点,采用MK-6钻机施工长钻孔的成功技术经验,并总结了布置长钻孔、实行开采层区域性抽放的成功模式.
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