Classification of Environmental Management Types of Coal Development in China Based on Composite Ecosystem Theory

Energy is an important material basis for the survival and development of human society.Among them, coal resource is one of the important energy mineral resources.In terms of China's situation, energy development should focus on coal based thermal power production.But the development and utilization of coal will have a serious impact on the ecological environment.At present, China's total carbon emissions rank first in the world.Therefore, improving energy utilization technology, vigorously developing circular economy, improving energy utilization efficiency and optimizing energy structure are effective methods to solve the environmental problems caused by coal utilization.Coal development environment is a complex ecosystem of nature, society and economy.Based on the development of regional energy, economy, environment and energy economy environment system, this paper studies the theory and technology method system of coal development environment research.The "complex ecosystem theory" is applied to the study of environmental management of coal development.The principal component analysis method combined with fuzzy comprehensive evaluation method is used to comprehensively evaluate the coal development environment in China.The vulnerability types of coal development ecological environment in China are preliminarily divided, and a set of new theory and method system of regional energy and environment regulation based on coal is explored.The results show that the ecological environment of most provinces in China is very fragile.It is suggested that under the premise of doing a good job in project ecological environment impact assessment and ecological environment protection measures, we should try our best to tap the potential of resources and develop them moderately.The division results can provide a reference for China's ecological environment governance.