老虎台矿高应力煤柱区巷道掘进冲击地压防治技术

Prevention and Control of Rock Burst for Roadway Tunneling in High Stress Coal Pillar Area of Laohutai Mine

从生产实践出发,客观、详实地阐述了老虎台矿高应力煤柱区63007#综放工作面防治冲击地压技术攻关与手段;该措施具有针对性强,防冲实效性好的特点。技术的应用为今后高应力煤柱区、构造带、高应力巷道安全掘进在防治冲击地压方面积累宝贵经验。

Based on production practice, this paper objectively introduces prevention and control technology of rock burst and means for high stress coal pillar area in 63007 fully-mechanized caving face in detail. The technology has the characteristics of highly targeted measures and good effectiveness of outburst prevention. The technology provides valuable experience in the prevention and control of rock burst for high stress pillar area, structural belt, safety excavation of high stress roadway in future.