动压巷道注浆加固支护试验研究

Experimental Research of Grouting Reinforcing Supporting in the Drift with the Dynamic Pressure

针对白庄煤矿巷道破坏特点,采用锚注加固支护技术,提高了围岩自身的承载能力,保证了巷道的 正常使用。

Aimed at the destructive characters in Baizhuang coal mine, the anchored cable timbering technology is used, which improves the load bearing capability of the surrounding rock and thus guarantees the normal use of drifts.