On the Development of Coal Preparation Industry in China

摘要

On the basis of a brief introduction to the history of China's coal preparation, this paper analyses the characteristics of China's coal preparation development in four aspects: the product structure, the development power, organizational structure and the sources changes of coal preparation equipment. Besides, the paper brings forward the ways to promoting the development of China's coal preparation by giving emphases on research and development of coal preparation technology and improvement of the industry regulations.