摘要
对惠阳煤业已掘15101和15103工作面地质条件进行分析,对15105围岩力学性质进行分类,运用工程类比方法,提出15105开切眼支护设计和围岩动态监测方案,旨在为对后续工作面巷道的支护方法、支护材料和支护参数研究提供经验借鉴。
This paper analyzed geological conditions of 15101 and 15103 working face that were mined in Huiyang Coal Industry, classified the mechanical properties of surrounding rock in 15105 working face, and proposed supporting design and surrounding rock dynamic monitoring scheme of 15105 open-off cut by using the engineering analogy method, which aimed at providing some experience reference for the study on the support method, supporting materials and supporting parameters of subsequent working face.
出处
《能源与节能》
2016年第5期189-190,共2页
Energy and Energy Conservation
关键词
矿压规律
围岩
开切眼
mine pressure regulation
surrounding rock
open-off cut
