煤矿采掘中的高强支护方案分析

Analysis on High-strength Support Scheme in Coal Mining and Excavation

结合具体工程实际,在分析巷道原支护方案及其不足的基础上,开展方案改良设计,并对优化后方案的实际应用效果进行探究。结果表明,优化后的方案能够实现对巷道围岩的有效控制,推动矿井综合效益的提升。

Combining with the actual project,on the basis of analyzing the original roadway support scheme and its shortcomings,this paper carried out the improvement design of the scheme,and discussed the practical application effect of the optimized scheme.The results show that the optimized scheme can effectively control the surrounding rock of the roadway and promote the improve-ment of the comprehensive benefits of the mine.