大倾角工作面两巷端头超前支护研究  

Study on Two Lanes Face End Support and Advance Support in High Inclined Working Face

作　　者：魏宏伟 李吉堂 Wei Hongwei;Li Jitang(Zhengzhou Coal Mining Machinery Group Co.,Ltd.,Zhengzhou 450000,China)

机构地区：[1]郑州煤矿机械集团股份有限公司,郑州450000

出　　处：《煤矿机械》2024年第5期55-57,共3页Coal Mine Machinery

摘　　要：提供了6种应用于大倾角工作面两巷端头超前支护方案,详细介绍了6种支护方案的工作原理、指标分析和适用范围,并阐述了大倾角工作面两巷端头和超前支架选型原则,为同类型的两巷端头超前支护选择提供了参考依据。The six types of support solutions for two lanes face end support and advance support in high inclined working face were provided,and the working principles,performance indicators,and applicable scope of each solution were introduced in detail.In addition,the selection principle for two lanes face end support and advance support in high inclined working face was also elaborated.This provides a reference for selecting the same type two lanes face end support and advance support.

关 键 词：大倾角工作面 端头支护 超前支护 选型 

分 类 号：TD355[矿业工程—矿井建设]