摘要
主要以分析综掘煤巷的锚杆支护设计为目的,介绍了锚杆支护及巷道支护的新技术,系统分析了中国综掘煤巷锚杆支护技术的现况,并提出了一些有效的改进意见。通过对综掘煤巷锚杆支护技术应用的研究,使锚杆支护技术的重要性得到更好的说明。
This paper introduced the new technology of bolt support and roadway support for the purpose of analyzing the bolt support design of fully mechanized coal roadway,systematically analyzed the current situation of bolt support technology for fully mechanized coal roadway in China and proposed some effective improvement suggestions.Through the study on the application of bolt support technology in fully mechanized coal roadway,the importance of bolt support technology was better explained.
作者
马东
MA Dong(Yangcheng Huiyang Coal Industry Co., Ltd., Shanxi Coal Transportation and Sale Group, Huguan 047300, Shanxi, China)
出处
《能源与节能》
2019年第4期142-143,共2页
Energy and Energy Conservation
关键词
综掘煤巷
锚杆支护设计
巷道支护
掘进技术
fully mechanized coal roadway
bolt support design
roadway support
tunneling technology
作者简介
马东,1990年生,男,山西壶关人,2013年毕业于大同煤炭职业技术学院煤矿开采技术专业,助理工程师。
