Comprehensive Evaluation of Green Development in Dongliao River Basin from the Integration System of “Multi-Dimensions”

The bottlenecks in enhancing regional green development are resource shortages, environmental pollution, and ecological degradation. Taking the Dongliao River Basin (DRB) of Jilin Province as an example, this study explored from a multidimensional perspective. Based on dimension evaluation results REECC (resources, environment, carrying capacity), PLES (production–living–ecological space), ER (ecological redline), coupling coordination degree model spatial autocorrelation were constructed to explore distribution development. showed that had significant differences, index increasing trend northwest southeast. In 2018, overall level DRB has obvious dependence, but there with more polarization is roughly same, clustering distribution. conclusions have practical significance for future protection economic production DRB.