摘要
主要分析回采工作面坚硬顶板支护的基本形式,探讨顶板支护技术在矿井中的具体应用,确定顶板锚固支护参数和锚固支护设计方案,旨在为我国煤炭资源的开发提供技术参考。
Through the analysis of the basic form of working hard roof support, roof support technology in the application of mine is discussed, and determine the roof anchor supporting parameters and anchor supporting design scheme are ensured, which provides technical reference for the development of coal resources in our country.
出处
《机械管理开发》
2016年第9期10-11,16,共3页
Mechanical Management and Development
关键词
煤矿
顶板支护
研究与设计
coal mine
proof supporting
analysis and design
