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基于煤矿巷道锚杆锚索支护技术的理论与发展,详细分析巷道中锚杆锚索支护技术的作用;通过剖析锚杆锚索支护构造,探讨锚杆锚索支护技术的影响因素,包括巷道内部岩石的强度,巷道内部地应力强度,采动的集中压力强度以及巷道断面的形状尺寸,期望能为我国煤炭巷道锚杆锚索支护技术的实际应用提供指导和借鉴。
Based on the theory and development of bolt and anchor support technology in mine roadway, the role of bolt and anchor support technology in roadway is analyzed in detail. By analyzing the supporting structure of anchor and anchor cable, the influencing factors of bolt and anchor support technology are discussed , Including the strength of the rock inside the roadway, the internal stress intensity of the roadway, the concentrated pressure intensity of the mining and the shape and size of the roadway section. It is hoped that this can provide guidance and reference for the practical application of the bolt and bolt support technology in coal roadway in China.