锚笆柱支护技术在沿空掘巷中的应用

Application of bolting with wire pillar supporting technology in driving along gob-side entry

通过对桃园煤矿 82 2 8风巷预留小煤柱沿空掘巷锚笆柱支护技术的分析 ,认为该支护技术是可行的 ,具有一定的社会经济效益。

Based on the analysis of the bolting with wire pillar supporting technology used in future small coal pillar along gob-side driving 8 228 wind entry of Taoyuan Coal Mine,consider that the supporting technology is workable,and has definite social and economic benefit.