Multifunctional grouting and gel infusion system for preventing and extinguishing coal seam spontaneous combustion and its application文虎, 徐精彩, 邓军, 张辛亥4-6
Analysis of the strike lengths of No.14 and No.15 working districts in Tucheng mine伍超, 肖平川, 孙佳华, 胡正华7-8
Discussion about the household metering method referring to the floor radiant heating system using tepid water宋进国, 徐冬梅15-16
Hole-drilling statistical approach to be adopted for predetermination of the raw coal quality周亚良16-17
Application scope of the formulas for calculating the internal forces in the simply supported crane beam郑春燕20-22
Experience in the aseismatic reinforcement design for the office building of brick masonry structure俞泽民22-24
