论文部分内容阅读
注浆加固技术一般应用于岩层中 ,小铁山矿将其应用于固结冒落区内岩石松散体 ,并形成采准巷道。这一应用试验开创了注浆加固技术应用的新领域 ,也为在冒落区内形成通道寻找到了一种简单易行的新方法。1 应用地点应用地点位于小铁山矿四中段 1 6 92水平东部采场 ,由于该水平的
Grouting reinforcement technology is generally used in rock formations. The Xiaotieshan mine is applied to the loose rock mass in the unconsolidated area and the roadway is formed. This application test has opened up new areas of application of grouting reinforcement technology and has also found a new and easy way to create channels in the caving area. 1 Application Location The application site is located in the middle east of Xiaotieshan Mine 1 6 92 horizontal east stope, due to the level of