摘要
分析了影响大倾角综采面支架稳定性因素 ,研究了单个支架及工作面支护系统稳定性控制原则与方法 ,给出了一个工程应用实例。
The paper analyzes factors effecting on stability of support at top caving face with steep seam, then proposes stability control measures of individual support and support system at coal face, finally one successful case is demonstrated.
出处
《矿山压力与顶板管理》
1999年第3期82-85,93,共5页
Ground Pressure and Strata Control
