Research on the Evaluation of Resource and Environmen-tal Carrying Capacity in Linyi City
This paper explores the relationship between the resource and environmental carrying ca-pacity of Linyi City and economic development.Taking the resource and environmental carrying capaci-ty of Linyi City as an example,a total of 15 representative indicators are selected from four aspects:en-vironmental quality,resource status,economic development and social conditions to build an indicator system.The principal component analysis method is used to obtain the ranking of the carrying capacity of each year.The years with the best and worst carrying capacity are obtained using this method.Then,the entropy weight method and the TOPSIS model are used to continue in-depth research.The research results show that the resource and environmental carrying capacity of Linyi City has shown an overall increase trend from 2011 to 2020,but the index value of the carrying capacity in this region is low and only at a medium level,and still needs further improvement;The resource and environmental status has a greater impact on regional economic development.The evaluation results of this study are relatively good,which can provide feasible suggestions for the sustainable development of Linyi City in the future.
Resource and Environmental Carrying CapacitySustainable DevelopmentPrincipal Com-ponent AnalysisEntropy Weight-TOPSIS Model
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