1The Macro-request in Realizing Standardized Managementin Mining Security QualityQI Wang-sheng, LI Hua1-32The Determination and Analysis of the Resistance of Ventilation in Mine LiyazhuangGUO Dong-xiang, HAN Yu-chun4-63The Application of Gas Drainage for Preventing Accident in Low Gas MinesYU Zhi-jiang7-104Persist in the Science and Development Vivewpoint of "Based on lift", Do Worksafety BetterHAO Chang-sheng, WANG Qi-jiang11-135The Supervision、Inspection、Prevention and Control for Environmental PneumoconiosisLI Yong-jun14-166The Research on portable data acquisition instrument under the minesWu Jiuyan, Guo Tao, Yang Hui, Deng Jianping17-20,317Research into the technology of combined Supporting of High-Strength-Bolt-beam- mesh in load wayLIANG Zhi-jun21-238Study and Practice of Aduvance Supposrt Press of High Mmny Height Full Mechanitell TechniquesWANG Li-bing, LI Jing-min, LI Jian-jun24-279Exploration on Patterns at the High-Produuction and High-Efficiency Workplace Where Make-in-China Equipments Are Operated Under the Hard Mine Ceiling in the Hard Coal Seam of DatongHUANG Qing-guo28-3110The Application of Combination Support in Shaft Sump Repairing in Liujia Coal MineSUN Zhan-guo32-3511The Exploration and Practice of Sub-level Caving Method in Drill and Blast Work-facing in Inclined Coal SeamCHEN Shi-jun, ZHANG Zhi-feng, ZHANG Xi-cheng, LIU Gui-min36-38,5812Application of Multiple Statistics Analysis Method in Mine Ground WaterZHAN Jin-ming39-4213Settlement Analysis of CFG Pile Composite FoundationFENG Zhen, ZHOU Long-xiang, SONG Ke-zhi, LI Ju-wen43-4514Analysis on Calculation Method of Vertical Bearing Capacity of CFG Piles Composite FoundationQI Hong-wei, WANG Yin46-4915Roof Security Design of Roof GardenSU Yong-qiang, LI Yun-sheng, HUANG Ling50-5116Economic and Technical Comparison of Heat and Cold SourcesWEI Jun, ZHANG Wei-ya52-5417Study on the Investigating and Strengthening of Crack of the Upper Part of Welded Steel Crane-GirderLI Wei-an, LIU Xiao-li, ZHANG Wei55-5818The Experiment and Study of GAP-graded Concrete AggregatQIAN Shuang-bin, SONG Chun-xia59-6219Application and study of construction technique on mouding craftWANG Zhen-kui, ZHANG Xin-ming, ZHANG Cheng-xin63-6620Analysis and discussion of asynchronous sequence circuitJIANG Jing, WANG Cheng-yuan67-69 