摘要
吉林桦甸矿区为我国东北地区重要能源基地之一。为满足矿区大规模开发需要,本文在前期工作基础上,对矿区油页岩矿层及围岩的力学性质进行了综合分析,对矿区地层工程地质条件进行了评价,研究成果可为软岩矿区井巷支护提供参考。
Jilin Huadian mining area is one of the important energy bases in Northeast China. In order to meet the needs of large-scale development of mining area, this paper, based on the preliminary work, comprehensively analyses the mechanical properties of oil shale seam and surrounding rock, and evaluates the engineering geological conditions of stratum. The research results can provide reference for roadway support in soft rock mining area.
出处
《吉林地质》
2015年第3期123-125,共3页
Jilin Geology
关键词
桦甸矿区
工程地质
分析
Huadian mining area
engineering geology
analysis
