巷道在黄泥层中掘进支护方式研究
王建波
（山西煤炭运销集团黄山煤业有限公司，山西 长治 047307）
摘要： 在巷道穿黄泥层施工中，如果支护设计不合理，极易导致巷道变形严重而失去使用效果。合理的支护设计完
全能够解决巷道在黄泥层掘进中难以支护的难题。
关键词： 黄泥层；变形；支护；复合支护
中图分类号： TD353     文献标识码： A     文章编号： 2095-0802-(2020)05-0111-03
Research on Roadway Excavation and Support Mode in Yellow Mud Layer
WANG Jianbo
(Huangshan Coal Industry Co., Ltd., Shanxi Coal Transportation and Sales Group, Changzhi 047307, Shanxi, China)
Abstract: In the construction of tunnel through yellow mud layer, if the support design is not reasonable, it will easily lead to
serious deformation of the roadway and lose the effect of use. Reasonable support design can completely solve the problem that it
is difficult to support in the yellow mud layer tunnelling.

Key words: yellow mud layer; deformation; support; composite support