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深井软岩巷道锚网索喷+注浆复合支护技术

刘涛,方伟,李冰冰

Mine Construction Technology（2013）

Cited 1|Views5
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Abstract
口孜东矿标高为-967m的第1水平巷道,矿压显现明显,变形破坏严重。在西翼轨道大巷软岩施工中,改进复合支护形式,采用"锚网索喷+注浆"复合支护,使巷道变形得到了有效控制,取得了预期效果。
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