Sustained Biogenic Production of Coal-Bed Methane. School of Energy Resources Consortium Seed Money Request. Co-PI. Liquid and Gas Transport in Subbituminous Coals: The Effects of Bubble Nucleation, ...

TAIYUAN, Oct. 13 (Xinhua) -- North China's coal-rich province of Shanxi achieved a record coal-bed methane output of 9.1 billion cubic meters in the first eight months of this year, up 23.1 ...

The exposed strata left by surface mining operations offers exposed coal bed seams that can be efficiently extracted by highwall mining techniques. Highwall mining has advantages compared to ...