School of Mineral & Safety Engineering;
China University of Mining & Technology;
Xuzhou;
Jiangsu 221008;
China;
Key Laboratory of Mining and Safety of Ministry of Education;
China University of Mining & Technology;
Xuzhou;
Jiangsa 221008;
China;
煤矿开采; 厚大煤层; 放顶煤开采法; 压缩量; 模拟分析; 崩落开采法;