巨厚土层覆盖区特厚煤层采动覆岩破坏规律及保水开采方法研究
孙强, 赵瑞, 张吉雄, 陈梁, 李鹏杰
The law of overburden failure and water conservation mining method of extra thick coal seams covered by extremely thick soil layers
采矿与安全工程学报
.
2025, (5): 1129
-1140
.
DOI: 10.13545/j.cnki.jmse.2025.0022
|
|
|
