Evaluation Of The Coupling Coordination Degree Between Industrialization And Ecological Environment In Jiangsu Province

Industrialization is the only way for economic development and also the source power for further economic and social development.At present,China is in a new round of economic growth cycle.The rapid and extensive development of industrialization has caused tremendous pressure on urban ecological environment and the ecological environment situation is grim.The coordinated development between industrialization and ecological environment is the objective requirement of the construction of ecological civilization.Therefore,it is of great significance to study how to achieve the coordinated development between industrialization and ecological environment for alleviating the constraints of ecological environment and promoting the sustainable development of society.Firstly,through literature research and CiteSpace visualization knowledge map analysis,this paper clarifies the current research status,research hot spots and research methods of scholars in the field of industrialization and ecological environment,and then determines the research ideas and methods of the full text.Secondly,combing the relevant literature and systematically analyzing the development status of industrialization in Jiangsu province.According to the result calculated by the entropy method,deleting the evaluation index with smaller weight,and the final evaluation index system is constructed.The development level of industrialization and ecological environment in Jiangsu province was measured by weighted TOPSIS method,and the coupling coordination degree model between industrialization and ecological environment was constructed.The coupling degree and coupling coordination degree between industrialization and ecological environment in Jiangsu province in 2007 and 2017 were empirically measured.Based on the calculation results,the spatial distribution map of the coupling coordination between industrialization and ecological environment of 13 prefecture-level cities in Jiangsu province was drawn by using ArcGIS 10.2 software.Then Moran's I values of coupling degree and coupling coordination degree of industrialization and ecological environment in Jiangsu Province are obtained by using Open Geoda software through global spatial auto-correlation and local spatial auto-correlation.Moran's I scatter map and LISA aggregation map are drawn to analyze the spatial aggregation effect of coupling degree and coupling coordination degree of industrialization and ecological environment.The results reveal that:(1)The level of industrialization development is greatly affected by the number of non-agricultural population,TS value and total industrial output value,while the discharge of industrial wastewater,industrial electricity consumption and total energy consumption have a greater impact on the level of ecological environment.(2)Most cities in Jiangsu province have entered the late stage of industrialization.The level of industrialization development in southern Jiangsu is generally higher than that in central and northern Jiangsu.(3)Jiangsu province as a whole has gradually shifted its industrial focus to the tertiary industry.The ecological environment of southern Jiangsu has been seriously damaged and the ecological environment pressure is high.(4)The coupling and coordination between industrialization and ecological environment in Jiangsu province is good,but there is a downward trend.(5)The coupling coordination degree of industrialization and ecological environment in Jiangsu province has changed from "high in the south to low in the north" to "high in the west and low in the east".(6)The agglomeration effect of coupling coordination degree between industrialization and ecological environment in 13 prefecture-level cities in Jiangsu province has changed from obvious to discrete,which indicates that the coupling coordination degree is less affected by the region.Finally,combined with the full text analysis,the paper puts forward relevant suggestions and countermeasures mainly from four aspects:Implementing the concept of new industrialization and changing the mode of economic development.Optimizing and adjusting industrial structure and adapting measures to local conditions in southern Jiangsu and northern Jiangsu.Developing circular economy vigorously and strengthening cooperation among enterprises.Promoting the development of industrial clusters and creating a reasonable spatial layout.Figure 19 Table 15 Reference 70...