机译:窄煤层采空区顶煤变形控制及其在综采工作面中的应用
School of Mines, China University of Mining & Technology;
Xin'an Coal Co., Ltd.,Zaozhuang Mining Group;
State Key Laboratory Geomechanics & Deep Underground Engineering, China University of Mining & Technology;
综采放顶煤工作面; 变形控制; 综采工作面; 沿空巷道; 窄煤柱; 应用; 沿空留巷; 顶板下沉;