摘要
文章阐述了新汶矿区煤巷锚杆支护的发展经过,分析了各类锚杆支护的适应性、存在问题,提出了当前煤巷锚杆支护面临的任务和解决途径,并指出了今后煤巷锚杆支护的发展方向。
AbstractThe paper introduces the development process of inseam roadway
rockbolting technology in Xinwen coal mining area. Shortcomings of the current technology are
discussed and approach to overcome these shortcomings is highlighted.
出处
《煤矿开采》
1999年第2期7-9,共3页
Coal Mining Technology