【摘要】 对锚注法修复加固高应力软岩巷道时所出现的问题进行了总结分析 ,提出了相应的解决方法。对锚注技术中的锚和注的不同作用机理及注浆压力与时间提出了自己的观点。更多还原

【Abstract】 Author analyzes the problems occurred in restoring soft-rock roadway under high stress by bolting and grouting. This article summarizes these problems, brings forward corresponding measurements. Author gives out his own viewpoints about the grouting pressure, the grouting time and the different mechanism of bolting and grouting.更多还原