机译:中国新密煤田开采引起的煤层底板变形破坏特征
School of Resource and Earth Science, China University of Mining and Technology, Xuzhou 221116, Jiangsu, People's Republic of China;
School of Resource and Earth Science, China University of Mining and Technology, Xuzhou 221116, Jiangsu, People's Republic of China;
Peigou Coal Mine, Zhengzhou Coal Group Co., Ltd., Zhengzhou 452382, Henan, People's Republic of China;
Peigou Coal Mine, Zhengzhou Coal Group Co., Ltd., Zhengzhou 452382, Henan, People's Republic of China;
Peigou Coal Mine, Zhengzhou Coal Group Co., Ltd., Zhengzhou 452382, Henan, People's Republic of China;
"Three-weak" coal seam; Field measurement; Analytical calculation; Numerical simulation; Deformation and failure;
机译:中国古代矿区煤层屋顶,地板和煤矸石的元素地球化学特性及地层环境
机译:综采开采对深部煤层底板变形破坏的影响
机译:开采对断层煤层破坏特征的影响分析:赵楼煤矿数值模拟实例
机译:中国北方煤田岩溶塌陷柱特征及煤层底板突水机理
机译:阿巴拉契亚煤田龙岩开采的煤层顶支护和采煤柱设计(岩体分类,应力,破坏)。
机译:煤体变形破坏特征与采动应力演化规律
机译:紧密煤层挖掘过程中上部煤层的地板故障深度及其新型检测方法