Yan'an Industrial Structure Optimization Based On Circular Economy

The world is facing serious pressures of resource. The emergence of recycle economy, however, is a timely help to solve the problem of environmental pollution. And it is an effective way to develop modern economy. Circular economy put forward new requirements for China's traditional "resource-based" urban industrial structure optimization. In order to overcome adverse factors of traditional economic mode, in the process of adjusting industrial structure, we must obey the principle of recycle economy, reconstruct a new recycle industrial system, and to promote rationalization and upgrading. Yan'an such a typical "resource-based" city as an example in papers,Use of positive economics and normative economics combined, quantitative analysis and qualitative analysis of a combination of research methods, To analyze the combination between the cycle of economic development and industrial structure optimization as the basic ideas, To accelerate the development of recycling economy and optimize the industrial structure in Yan'an as the main lines, Combination of the actual status of local economic development, Sought to propose the ideal model of Optimize the industrial structure based on circular economy of Yan'an as the representative of the "resource-based" city.In this thesis, First, Set out the basic content and the main principles of the industrial structure optimization theory and the theory of circular economy, to form a more complete theoretical system; Second, analyse the current status and the evolution of industrial structure of the Yan'an City from a qualitative point of view, and the the problem of industrial structure of Yan'an from quantitative point of view through the SSM; And then through data envelopment analysis method, analysis of the coordinated development of the industrial structure in Yan'an City, as well as the efficiency of the Yan'an development of circular economy, Removed to reflect the allocation of resources by and reflected in the analysis of indicators related to environmental costs achieve comparative static analysis, More intuitive to show when the industrial structure optimization of the necessity and importance of circular economy and came to several factors which restrict economic development of Yan'an City, Analysis of industrial structure optimization needs to be improved in Yan'an through C2R projeetion, On this basis, proposed optimization approach which based on circular economy industrial structure in Yan'an. Mainly divided into circular economy based on eco-agriculture construction in Yan'an, circular economy based on new industrial system construction in Yan'an and circular economy based on tertiary system construction in Yan'an. Finally, the thesis is given the five-point policy proposals which as a guide in order to achieve circular economy industrial structure optimization in Yan'an.