摘要
为有效支护掘进巷道,更好地控制围岩变形,通过对黄陵矿业一号煤矿回撤通道与回采巷道支护结构进行调整,积极在回撤通道、回采巷道、"110"无煤柱沿空留巷巷道等施工地点进行支护优化,取得了良好的支护效果。基于现场观测及理论分析研究,形成了适合一号煤矿的支护优化方案,并为该矿同类巷道施工推广应用提供一定的参考价值。
In order to effectively support tunneling roadway and better control the deformation of surrounding rock,through adjusting the supporting structure of evacuation passage and mining roadway in No.1 Coal Mine of Huangling Mining Industry,we actively optimize the support in the construction sites such as withdrawal passage,mining roadway,"110"pillar-free roadway along empty roadway,and obtain good support effect.Based on field observation and theoretical analysis,the optimization scheme of support for No.1 Coal Mine is formed,and it provides some reference value for the construction and application of similar roadway in this mine.
作者
成飞
赵群
李亚斌
Cheng Fei;Zhao Qun;Li Yabin(Coal Mine of Huangling Mining Co.,Ltd.,Shanxi Yan'an 727307)
出处
《山东煤炭科技》
2021年第2期49-51,54,57,共5页
Shandong Coal Science and Technology
关键词
“走向梁”
巷道
支护
"Toward Beam"
roadway
support
作者简介
成飞(1989-),男,陕西山阳人,中共党员,本科,工程师,现在黄陵矿业公司一号煤矿生产技术部工作,主要从事煤矿技术管理工作。
