Optimization Study, Based On Low-carbon Economy, Industry Chain Of Coal Industry Group

Low-carbon economy is one of the hotest research issues at present. As coal's overwhelming position in energy supplying, there're lots of researches of coal low-carbon economy. As the most important and reliable energy resource for the fast economic development in China, coal can not be replaced by any other energy resources. Coal demand will increase remarkably as the rocketing up of economic development in China. It's overwhelming position in energy output and consumption will remain for a long time.Low-carbon economy development is the key measure for coal Industry to realize a harmony relationship between resource economization, economic development and environment conservation at present. To research the low-carbon economy development of coal enterprise is beneficial for economic growth mode transformation of coal industry, promoting reasonable and effective utilization of coal resource and easing the rigorous condition of energy shortage. Foreign researches are mostly concentrated on case studies and relevant technologies and measures; these researches have detailed aims but can not provide sufficient guidance for coal low-carbon economy in China. The emphases of domestic researches are macro level; compared with foreign researches, pertinence and maneuverabilityis of domestic researches need to be increased.Coal mine is an enterprise to produce energy, but also consume energy. How to improve energy efficiency, to save energy and to cut down carbon emissions of coal mine area is an important problem for coal industry to take low-carbon economic growth road. There exists a lot of serious problems with the traditional development model of Chinese coal industry, such as the environmental pollution, low payout rate of the coal resource, low utilization rate. As been proved by the practice, improving industry chain of coal enterprise is the best choice to relieve and solve the problems. But much of the existing research pauses to the application stage of terminology the coal industrial chain, lacking the system theory and still having vacancy, cannot induct the enterprise makes investment decision.In this paper, on the basis of reviewing the strategic theory and the theory of the industry chain, the writer analyzed the characteristics of the coal industry in the industrial chains. Unreasonable use of coal and disordered development of coal chemical industry in China has triggered many environmental issues, such climate challenge. The sequelae caused by that take the coal chemical industry as the leading large-scale coal industrial chain since 2002 will appear gradually. It inducts huge risk of the coal enterprise and causes the coal profession to fluctuate fiercely. What's more, it even endangers the country energy security.The paper takes Yanzhou Coal Mining Group as the research object for the case study of coal low-carbon economy. In the paper, it analyzes main coal emissions sources in coal mine area, and learned the potential of coal emission reduction at present. Based on element analysis of carbon, sulphur, and fluorin and the recognition of the environmental impacts and carbon emissions sources, the high-carbon sectors were founded. After doing material flow analysis of these high-carbon sectors, this paper provided the advises of coal low-carbon economy development, looking forward to implementing a coinstantaneous advance of economy, resource and environment.