【摘要】 露井联采过程中,引起边坡复合采动效应,导致露天边坡岩体的滑移机制和变形规律更为复杂。针对此问题,运用开采沉陷、矿山压力与岩层控制、露天矿边坡稳定等理论,分析了近水平浅埋煤层露井联采条件下边坡的移动、变形和破坏规律,在此基础上,总结了露井联采对边坡稳定性影响的关键因素,主要与边坡和采空区的相对空间位置有关。更多还原

【Abstract】 Dew parallel mining process,the causes of composite slope mining effect,lead to open the sliding mechanism and deformation law of slope rock mass is more complicated. Aiming at this problem,comprehensive use of mining subsidence,mining pressure and strata control,the slope stability theory,analyses the nearly horizontal show parallel shallow buried coal seam mining under the condition of movement,deformation and failure law of slope,on this basis,summed up the dew parallel mining the key factors that affect slope stability,mainly related to slope and relative spatial location relationship of mined-out area.更多还原