Concentrations of Minor Elements and Regional Distribution of Arsenic in Late Paleozoic Coals from North China Platform代世峰, 任德贻, 李生盛, 宋建芳, 武朝晖111-114
Influence of Three Non-Soluble Minerals on Slurryability of Coal Water Slurry朱书全, 刘红缨, 刘利, 郭宇杰115-118
Rheological Model and Equation of Viscoelastic-Plasticity of Paste-Like Backfill Pulp胡华, 孙恒虎, 黄玉诚, 杨宝贵119-122
Resaearch on Desulfurization of Yima Coal Through Pyrolysis in Fluidized-Bed Reactor齐永琴, 李文, 陈皓侃, 李保庆128-132
Research on Pollution by Heavy Metals in Bottom Sediments of Jingma River, Xuzhou韩宝平, 王晓, 冯启言, 张显龙, 魏颖, 周东来, 丁毅138-140