Coal petrography coal quality characteristics and utilization pathway analysis on Bayangaole coal mine 3-1 coal seamZHANG Zi-liang7-11,34
Coal seam and coal quality characteristics of Wangjiashan mining area in Gansu Jingyuan coalfieldMA Si-bi12-16
Application prospect discussion of cross screen in coking coal blending productionLI Yu-qing, YAN Li-qiang28-30
The planning and design of coal testing laboratoryYUAN Xiao-ying, ZHANG Yong-chun, LI Xing-ye, LIN Ling-hai, XIAO Zhong-yu, LI Jian31-34
Quantitative detection research of bauxite composition based on near infrared spectroscopyWANG Yan35-37
The application study on determination of carbon,hydrogen and nitrogen content in coal by elemental analyzerGONG Wan-li38-41,49