节点文献
复杂水文地质条件下立井掘凿综合防治水技术
Technology of comprehensive water prevention and control for mine shaft sinking under complicated hydrological conditions
【摘要】 探讨了复杂水文地质条件下立井掘凿井内综合防治水技术,在检查钻孔与电磁法探测结果指导下,采用“追、截、围、堵”及超前预注浆等系列井内综合防治水技术方法。
【Abstract】 The paper discussed the comprehensive water prevention and control technology for mine shaft sinking under complicated geological conditions.With the water checking borehole and the electric magnetic survey technology,comprehensive water prevention and control technical methods,such as the water seeking,water stopping,water sealing and water blocking technology and the pregrouting conducted in the mine shaft.The practical applications showed that the comprehensive water prevention and control technology is feasible.
【关键词】 立井掘凿；
注浆；
综合防治水；
复杂水文地质条件；
电磁法；
【Key words】 mine shaft sinking； grouting； comprehensive water prevention and control； complicated geological condition； electric magnetic method；
【Key words】 mine shaft sinking； grouting； comprehensive water prevention and control； complicated geological condition； electric magnetic method；
- 【文献出处】 煤炭科学技术 ,Coal Science and Technology , 编辑部邮箱 ,2006年08期
- 【分类号】TD262.62
- 【被引频次】5
- 【下载频次】100