1The establishment and execution of national standard “Rules for steam coal blending”JIANG Ying1-32Discussing on MT/T 259-1991 “Coal floatability evaluation method”XU Jian-jun4-83Study on classification of coals based on the major elements analysisFENG Ting, MA Feng-yun, HUANG Xue-li9-124Uncertainty evaluation of determining fusibility of coal ash by aeration methodZHANG Yun-hong, ZHI Shun13-155Discussion on the application of the computer network management system on improving coal quality management levelWU Chan-xiao16-186Discussion on the relationship between volatile-matter yield and mineral matter in coalsLI Lan-xin19-217Discussion on the influence factors and countermeasures of steam coal quality disputesZHANG Hong-juan22-248Principle analysis of infrared-thermoconductive method for the determination of carbon, hydrogen, and nitrogen contents in coalLI Ting, XU Kai-qun25-28,349Application contrast of infrared sulfur analyzer and coulomb sulfur analyzer in coal quality analysisXU Jun-hong29-3110The study on relationships between coal sample drying time and air drying timeZHANG Hui, LAI Zhi-bin, RUAN Yong-fang, WU Guang-zhi32-3411Application of semi automatic calorimeter at constant temperature in coal property test laboratorySHI Yan35-3612The experimental study of pressurized fixed bed gasification with a Xinjiang coalTANG Nan, WANG Peng, YANG Zong-ren, LI Xiao-liang37-39,5213Evaluation on the CBM resource of Yushezhongjing Coal Mine in Shuicheng of Guizhou ProvinceXIANG Ming-kun, GAO Jun-bo, CHEN Bing40-43,4714Realization of the coal quality and CBM formation conditions in Beipiao coal basinLI Zhi-ze, LIU Xin44-4715Analysis on the reasons and countermeasures of high fly ash combustible and low mill output in power plantLIU Ying, XIONG Xiao-gang, ZHAO Qin48-5216Discussion on the experience and economic benefits of coal-blended combustion in Datang Hancheng Second Power PlantWANG Hui-feng53-5517The feasibility study on coal gangue sintering bricks in Taiyuan coal preparation plantFAN Xiao-hua56-5718Study on lowering power consumption in the power plant of Shiban coal preparation plantWANG Jia-jun, PENG Zu-jun, ZOU Yong, WANG Sha58-5919Production practice of energy saving and consumption reduction in Zhangzhuang Coal Preparation PlantKANG Guo-rui60-6120The application of the coagulant and flocculant in the coal slime water treatment in Sima coal preparation plantLIU Hai-xia62-64 