摘要
目前伏岩煤业动压小煤柱巷道掘进数量不断增多,现有支护方式已不能满足支护需要,因此通过选取有代表性的巷道进行不同支护方式的比较和研究,以选取最合理、最科学的支护方案。
The number of small coal pillar roadways with dynamic pressure is growing in Fuyan Coal Industry now, so the existing supporting methods can not meet support need. This paper compared and studied different supporting ways by selecting representative roadways to select the most reasonable and scientific support scheme.
出处
《能源与节能》
2016年第3期157-159,共3页
Energy and Energy Conservation
关键词
动压小煤柱巷道
不同支护方式
研究
small coal pillar roadway with dynamic pressure
different support way
research
