Coordination Of Economic Integration In Northeast China Under The Horizon Economic Development And The Environment

Coordinated development of economy and ecological environment is the core ofrealizing regional sustainable development，and thus became an important topic ofresearch.Under the background of economy intergration,That is why to study thecoordinated development of economy and ecological environment to be a meaningfulwork.How to deal with the relationship between economic development andecological environment in the sight of economy intergration is the key to the regionalflourishing development and also involves a country or a region’s long-term plans.This thesis that is based on above-mentioned background, in the sight ofeconomy intergration,the paper introduces regional economic development theory andthe theory of economic and environment effects which supply theoretical basis to thestudie.At the same time,the paper uses PCA method,entropy method,pressure indexnumber method,the coordinated development degree model analysis and spatialautocorrelation test method as research tools.First,we study the status and situation ofecological environment and economic development in Northeast by means of thedescriptive statistics and qualitative analysis and makes empirical analysis ofeconomy integration energetically level and environmental stress level through theevaluation index system.Second,based on above-studies,the coordination degreemodel of economic and ecological environment is built based on coordinateddevelopment degree theory,and uses statistic data to analyse economy developmentlevel and environmental stress level from2003to2012nearly10years as well as thecoordinated development level between the two.Third, According to coordinationdevelopment model and spatial autocorrelation test method,we analyze economydevelopment level and environmental stress level from the spatial angle in36cities in2011of the northeast,as well as the coordinated development level between the two.We get the following conclusions by researching and analyzing.First,there aredifferences in the levels of economic development between36cities. This illustratesthat the level of economic integration in Northeast region is low.Second, there aredifferences in the ecological stress between the cities. The more developed theeconomy, the greater the pressure on the ecological environment.The main reasonbehind the ecological and environmental problems is the pollution of the environment in Northeast region.Third, from the time sequence of the coupledcoordination,the balanced development level of Northeast region economicdevelopment and ecological environment in general has a trend of rapid growth.Fromthe spatial point of view,there are distribution differences in the balanced developmentlevel between Northeast region economic development and ecologicalenvironment.And the development level of. the region economy is the main reason ofthe balanced development level between economic development and ecologicalenvironment.