Research On The Coupling Relationship Between Recycling Economy And Intensive Land Use

With the development of social economy,people's demand for land resources continues to rise.The increase of land demand and the limitation of land resources constitute the contradiction of land use.The extensive use of land caused by the traditional economic development model has no longer adapted to today's social development,people began to turn their attention to the study of circular economy.Circular economy is based on the principle of "reduction,reuse and recycling".It emphasizes the low consumption,low emission and high efficiency of resources utilization and advocates the economic development model of harmonious development of resources and environment.It not only changes the traditional economic development model,but also refers to the idea of circular economy to guide land intensive use.Significance.In this paper,the idea of circular economy is introduced to study the intensive use of land based on circular economy.Guided by the theory of circular economy and the theory of intensive land use,this paper analyzes the influencing factors of intensive land use and establishes the level of circular economy and the evaluation system of intensive land use by using the methods of comparative analysis,qualitative and quantitative analysis,theoretical and empirical analysis.Based on the coupling degree model of circular economy level and land intensive use level,this paper analyzes the development trend of circular economy and the change of land intensive use in Western Guangdong,establishes an evaluation system,finds out the existing problems that hinder the development of Western Guangdong,and puts forward relevant countermeasures in view of its present situation.And suggestions,hoping to provide a useful reference for the regional circular economy and land intensive use of scientific evaluation.This paper mainly includes six parts: the first chapter introduces the background of the topic and the research status at home and abroad,explains the purpose of this study,research content,research significance and research methods;the second chapter defines the concept of circular economy,land intensive use,and expounds the relevant theory;the third chapter analyzes Guangdong Province.Chapter 4 introduces and analyzes the current situation of circular economy and land intensive use in Guangdong Province;Chapter4 constructs the coupling model of circular economy and land intensive use;Chapter 5evaluates and analyzes the western Guangdong Province(Yangjiang,Maoming andZhanjiang)as an example;Chapter 6 promotes the level of circular economy and land intensive use in the region.Put forward countermeasures and suggestions.Finally,we draw the conclusion of this study and point out further research in this study.