摘要
针对王庄矿的小煤矿CO涌出情况,将罗克休E和高水速凝材料有机结合、喷浆与注浆工艺有机结合的方法应用于煤矿井下对废弃巷道进行封堵,介绍了施工方案和具体施工工艺。
In the light of CO emission from a small coalmine of Wangzhuang Coal Mine,this paper applies the organic combination of Luokexiu E and high-moisture quick-hardening materials and the organic combination of spraying process and grouting process into the sealing of goaf roads,and introduces the construction scheme and concrete construction technologies.
出处
《科技情报开发与经济》
2011年第18期213-214,共2页
Sci-Tech Information Development & Economy
关键词
罗克休E
高水速凝材料
注浆工艺
巷道封堵
Luokexiu E
high-moisture quick-hardening materials
sealing of goaf road
