The Study On The Long-term Mechanism Of Sustainable Development Of Resource-based Cities In Anhui Province In The New Era

In order to promote the national economic development and industrialization construction,since 1950s,China has gradually established some resource-based cities whose main function is to provide resources and raw materials.There are 262 resource-based cities and 11 in Anhui Province,mainly for coal,mineral-based resource-based cities,typical resource-based cities are Huaibei,Huainan,Ma'anshan,Tongling.These cities played an important role in the domestic economic growth during the planned economy period.However,because of the single structure of urban economy and the non-reproducibility of resources,continuous exploitation,demand and economic development depend on resources for a long time,which will inevitably lead to the depletion of resources and the consequences of urban decay.At the same time,the destruction of ecological environment also threatens the sustainable development of resource-based cities.In recent years,the transformation of resource-based cities in Anhui Province has achieved initial results through the national financial support and the efforts of resource-based cities themselves.Ma'anshan has got rid of its dependence on resources and cultivated a new power source of economic growth to become a regenerative city.The transformation of other resource-based cities is still in the difficult stage of climbing the slope.In the new era,the international and domestic economy enters the new period of economic development,the development environment,the development mode and the development motive force all have profound changes.From the international point of view,the impact of the financial crisis still exists,the international market demand is weak,the overall economy is in a tortuous and difficult recovery.From the domestic point of view,the economy has entered the new normal,that is,the speed of economic growth is slowing,the economic development is paying more attention to quality,the economic structure is constantly optimizing,and new growth points are gradually forming,the task of transformation and upgrading is more urgent,consumer demand is constantly upgrading.Innovation results are beginning to show,but at the same time,there are still problems such as extensive backward development mode,unbalanced regional development and so on.Resource-based cities are faced with structural contradictions,traditional comparative advantages disappear.Financial imbalance,increasing downward pressure and other obstacles to sustainable development.The new era of economic development brings new opportunities for sustainable development of resource-based cities in Anhui Province,but also faces overcapacity.There are many challenges,such as weak demand and low economy.How to deal with the new economic situation,realize the complete transformation and achieve sustainable development,is a major problem that the resource-based cities in Anhui Province must solve.In this paper,on the basis of analyzing the related research at home and abroad,combined with the theory of sustainable development of resource-based cities,firstly analyze the realistic foundation of the resource-based cities sustainable development in Anhui province,understand the basic situation of the resource-based cities of Anhui province,the transformation process and effect,the existing problems of the sustainable development,and analyzes the opportunities and challenges the Anhui province resource-based cities sustainable development facing in the new era.Secondly,classify the factors affecting the sustainable development of resource-based cities,mainly classified into four systems:economy,society,resources and environment,science and technology,build the sustainable development evaluation index system,empirical analysis of the sustainable development ability of the typical resource-based cities in Anhui Province,found that the sustainable development ability of resource-based cities of Anhui province experienced a decline after the recovery and rising trend,the overall ability of sustainable development is strong.Finally,In the new era,how to build and improve the long-term mechanism of sustainable development of resource-based cities in Anhui Province,and put forward suggestions on upgrading industry,solving problems left over from history,strengthening the role of innovation and transforming the motive force of development,so as to ensure the sustainable development of Anhui resource-based cities in the new era.