Study and Application of Vertical Transportation System with Solid Backfill Material in Coal Mine巨峰, 周楠, 张强14-18
Study on Technical Economy Evaluation Model of Coal Mining Plan for Seam Under Surface Buildings赵富, 安伯超, 赵琦24-27
Distribution Features of Microseisms Occurred in Roof Breaking of Seam with Thin Base Rock and Shallow Depth欧阳振华, 齐庆新, 孔令海, 赵善坤28-31,34
Experiment Study on Rapid Drilling and Borehole Completed in Mine Medium Hard Rock Roadway Heading李建平, 陈灿亭, 程政, 宋晓寒, 许鹏, 杨立云32-34
Surrounding Rock Reinforcement Technology of Driving Gateway in Goaf of Integrated Mine李苏龙, 侯玮, 李新明, 潘越, 平建明38-41,44