大采高作业面巷道超前支护分析

详细信息    查看全文 | 推荐本文 |

英文篇名：Analysis of Advanced Support of Roadway in Working Face with Large Mining Height 作者：任君凯 英文作者：REN Junkai;Xiaoyi Coal Industry Bureau; 关键词：大采高作业面 ; 超前支护 ; 围岩破坏特征 ; 数值模拟 英文关键词：working face with large mining height;;advanced support;;damage characteristics of surrounding rock;;numerical simulation 中文刊名：SXJL 英文刊名：Energy and Energy Conservation 机构：孝义市煤炭工业局; 出版日期：2019-07-20 出版单位：能源与节能 年：2019 期：No.166 语种：中文; 页：SXJL201907049 页数：2 CN：07 ISSN：14-1360/TD 分类号：112-113

摘要

以大采高作业面巷道超前支护为对象开展探究。结合具体工程实际,在通过现场实测和数值模拟分析巷道围岩破坏特征的基础上,对巷道超前支护技术开展了分析,并对其应用效果做了总结,希望能够为其他矿井相似工程的开展提供借鉴与参考。
        The advanced support along groove in the working face with large mining height was explored. Combining with the actual engineering, based on the analysis of the damage characteristics of surrounding rock through field measurement and numerical simulation, this paper analyzed the advanced support technology of roadway and summarized its application effect, hoping to provide reference for similar projects in other mines.

引文

[1]徐玉胜,孔宏伟.大采高工作面运输巷超前支护工艺改进及应用[J].能源与环保,2018(12):190-193.
    [2]张文龙.大采高综采面切巷刷安一体化及无锚支护研究[J].煤矿机械,2018,39(10):44-46.
    [3]张治国.大采高综放工作面超前支护技术应用[J].煤矿现代化,2018(6):7-9.