摘要
本文介绍了高水速凝材料及其在沿空留巷中的应用，结果表明高水速凝材料具有泵送性能好、固化快等优点。
An introduction was given of the high water-con-densation materials and its application in the rock fissure filling and lane Spacing The application effect shows the high water-content quick-condensation materials own advangtages of good pumping and quick consolidation.
出处
《西部探矿工程》
CAS
1995年第6期41-42,共2页
West-China Exploration Engineering
关键词
高水速凝材料
沿空留巷
巷旁填
巷柱式采煤
high water-content quick-condensation matesials rock fissure and lane spacing filling
