Study on Method to Set Safety Coal and Rock Pillar for Fully Mechanized Top Coal Caving Mining Under Water Body许延春, 刘世奇1-4,22
Study Status and Outlook of Risk Evaluation on Water Inrush and Sand Inrush Mechanism of Excavation and Mining隋旺华, 梁艳坤, 张改玲, 董青红, 杨滨滨5-9
Theoretical and Experiment Study on Vadose Conversion of Water Inrush Later Occurred from Structure Broken Zone李文平, 刘启蒙, 孙如华10-13
Development and Application of Monitoring and Early Warning System to Seam Floor Water Inrush靳德武, 刘英锋, 冯宏, 刘再斌, 苏建国, 张小鸣14-17
Evaluation on High Pressurized Water Inrush Occurred from Floor of Coal Mining Face in Zhaogu No.1 Mine贾明魁18-22
Application of Mine Comprehensive Geophysical Exploration Technology to Seal Extra Large Water Inrush李松营23-26
Study on Suitability of Hydraulic Powered Two Lag Shield Caving Support in Pingshuo Mining Area张忠温31-35
Application of Powerful Anchor Support to Gateway of High Cutting Coal Mining in Island Seam郭相平36-39,43
Practices on Fully Mechanized Coal Mining Equipment Matched and Mining in Thin Seam of Datong Mining Area刘锦荣40-43
