摘要
通过对四个突水钻孔的治理 ,找到了一种适应于井下各类高压出水钻孔封堵的注浆方法 ,探索出了一条简便易行、成本较低、高效实用的封堵高承压突水钻孔的新方法和新工艺。
A grouting method suitable for blocking up high-pressure inrush boreholes in underground mines was found out by bringing four water inrush boreholes under control, thus seeking out a simple, low-cost, efficient and practical new method and technology for blocking up high-pressure water inrush boreholes.
出处
《矿业安全与环保》
北大核心
2000年第z1期64-65,共2页
Mining Safety & Environmental Protection
