山东煤炭科技Issue(5)：5-7,3.DOI:10.3969/j.issn.1005-2801.2016.05.003
厚煤层大断面回采巷道围岩控制技术研究
Study on surrounding rock control technology of large section roadway in thick coal seam
刘学文1
作者信息
- 1. 山西晋神沙坪煤业有限公司，山西 忻州 036500
- 折叠
摘要
Abstract
For the surrounding rock control problem of the roadway with large section in thick coal seam, combined with the actual geological and technical conditions of production, using engineering analogy method determined anchor-net-cable combined support form, using the suspension theory to check, and ensuring the engineering quality by the support technology requirement, which achieve good economic and technical results in field practice.关键词
厚煤层/大断面/回采巷道/围岩控制Key words
thick coal seam/large section/mining roadway/surrounding rock control分类
矿业与冶金引用本文复制引用
刘学文..厚煤层大断面回采巷道围岩控制技术研究[J].山东煤炭科技,2016,(5):5-7,3.
