红矸石在锚喷支护巷道中的应用  

Application of Red Waste Rock in Support of Tunnel with Anchor and Jetting

作　　者：刘玉元[1] 李瑞江[1] 张京泉[1] 

机构地区：[1]山东省新汶矿业集团协庄煤矿,山东新汶271221

出　　处：《探矿工程（岩土钻掘工程）》2006年第2期63-65,共3页Exploration Engineering:Rock & Soil Drilling and Tunneling

摘　　要：通过对矿井锚索支护巷道喷浆骨料的各种配比试验研究,结合现场的实际应用,总结出比较适合巷道喷浆使用的采用红矸石做骨料的骨料配比方案。Aggregate proportioning of jetting slurry, which was suitable to tunnel jetting and used red waste rock as aggregate, was found out. Different proportioning of slurry aggregate for tunnel support was tested and tried on site.

关 键 词：矿井巷道 锚喷支护 喷浆骨料 红矸石 

分 类 号：TD353[矿业工程—矿井建设]