Research On Performance Evaluation Of Resource Recycling Base Construction

The traditional extensive development mode has seriously hindered the development of social economy,resulting in the contradiction with resources,energy and environment,etc.The 13 th Five Year Plan period is the strategic decisive period for building a moderately prosperous society in an all-round way.We should continue to adhere to the basic national policy of saving resources and protecting the environment,firmly establish the resource concept of conservation and intensive recycling,and strive to promote green development,recycling development and low-carbon development.The construction of resource recycling base is an important carrier and effective platform for the development of circular economy,and promoting the construction of base is the key task for the development of circular economy in China.Based on the above background and relevant research at home and abroad,seven typical similar resource recycling bases or parks,such as Beijing Chaoyang and Shanghai Laogang,are selected for comparative analysis of industries,projects,supporting facilities and management methods.By investigating the current situation and basic conditions of the base,identifying the advantages of the base,establishing the small cycle of enterprises,the industrial cycle and the large cycle of the base,the path of base construction is proposed.Taking the resource recycling base of Songzi City as an example,this paper studies the construction performance evaluation.Based on the concept model of DPSIR and examples,the performance evaluation index system of the base construction is constructed;the comprehensive weight of the index is determined by the objective combination weighting method which combines the variation coefficient method and entropy method;the overall construction performance of Songzi City's resource recycling base in 2016-2019 is determined from the macro and micro level,the criterion level and the time level by the TOPSIS Model and the linear weighting function method From the perspective of quantitative evaluation and comprehensive detailed analysis.Using the obstacle model,we find out the factors that restrict the development of the base from the criterion level and the index level.The main results show that: in these four years,(1)as a whole,the base construction performance has improved significantly,with a dynamic trend of increasing with the level and steady growth.(2)On the comprehensive evaluation value,the driving force and pressure subsystem increased slightly,while the state,influence and response subsystem increased significantly.It shows that while the social economy,population and industry are developing steadily,the waste recycling of the base have achieved more outstanding results.(3)In terms of weight,the subsystem is the most affected,followed by the state.It shows that the increase of resource output,the positive change of energy quality and quantity play a significant role in the improvement of construction performance.(4)In 2019,the decrease of the growth rate of industrial added value becomes the biggest obstacle to the development of the base.Some preferential and incentive policies are put forward,involving land,tax and capital.Based on the principal-agent theory,this paper designs the incentive mechanism,and puts forward the incentive optimization countermeasures from the perspectives of principal base management committee and agent enterprise.Finally,some suggestions are put forward to further improve the base construction performance from the aspects of strengthening talent introduction,scientific research and innovation mechanism.The relevant research results can provide reference for other bases in the development direction,performance evaluation and policy optimization.