Research on mine air current state control during ventilators switching period of multi ventilation shaft system卢平, 朱贵旺, 方恩才, 高松1-4
Application of electric magnetic speed control coal shearer with high pressure sprayer and lifting technology刘建功, 王汝琳5-8
Analysis on engineering characteristics of small diameter pre-stressed anchor for seam roadway赵庆彪, 马念杰9-11
Application of fully mechanized caving mining technique in deep inclined thick and spontaneous combusted coal seam in Huating Mine梁宁, 童义学, 冯晓琴15-18
Analysis on water sealing mechanism with organic high water content grouting materials宋彦波, 刘洪涛, 李英明18-20
Engineering characteristics of deep clay and its application in coal mining under building structure, railway and water body许延春21-23
Fire extinguishing technology with fly ash complex gel applied to control mine spontaneous combustion fire area徐精彩, 马砺, 张志文, 肖旸24-26
