Sustainable development and upgrading mode of coal industry in China

It is an emerging realistic problem on how to promote a high level of technology in the coal industry,find new upgrading powers and create new competitive advantages,which are also the core problems to efficient transformation pattern of economic growth for coal industry in the "twelfth five year" period,involving the key to China's energy supply and energy security.Through field surveys and inductive analyses,analyzing of the content of upgrading the coal industry as an entry point,this paper analyzes the sustainable development mechanisms for the coal industry from the aspects of work force,power,methods,goals,and so on; and puts forward corresponding developmental modes according to the mecha nisms which can improve resource recovery and mineral resources utilization rates by putting them into practice.