On Shanxi's coal industry and regional economy's coordination degree of coupling

Coal industry is the pillar industry in Shanxi Province,but the development and utilization of coal resources have restricted the development of regional economy.In this paper,through establishing coordination coefficient Calculation Method,analysis and overall assessment for indicators of comprehensive utilization of coal resources and socio-economic in Shanxi Province from 1985 to 2009,the results show that the coordination situation of social and economic coupled with coal resources is good transition from offset by a slight change to the well-coordinated process.This conclusion is the achievement of merging and reorganization of coal resources in Shanxi Province,ongoing industrial restructuring and development of circular economy,and it provides direction for the future rational exploitation and optimization of coal resources.