山东煤炭科技Issue(4)：1-2,5,3.DOI:10.3969/j.issn.1005-2801.2016.04.001
易风化软岩巷道支护技术研究
Study on supporting technology of soft rock roadway
田武德1
作者信息
- 1. 山西煤炭运销集团临汾有限公司，山西 临汾 041000
- 折叠
摘要
Abstract
Aiming at the mine rock roadway that was affected by the easily weathered mudstone, the roadway surrounding rock has low strength, the original roadway support effect is poor, and the parameters of bolt and cable were studied and optimized, designed the supporting scheme at last, the industrial test results show that roadway supporting effect is good, the deformation of the surrounding rock has been effectively controlled.关键词
风化/支护强度/数值模拟/优化Key words
weathering/supporting strength/numerical simulation/optimization分类
矿业与冶金引用本文复制引用
田武德..易风化软岩巷道支护技术研究[J].山东煤炭科技,2016,(4):1-2,5,3.
