Feng, Xiaowei; Zhang, Nong; Gong, Lianyuan; Xue, Fei; … - In: Energies 8 (2015) 5, pp. 3628-3639
China, as the largest coal-producing and -consuming country in the world, is highly dependent on its coal industry, or “Black Gold” industry, for the national energy and economy. The consequent environmental crises, however, have persisted for decades, and the most serious effect is surface...