Analysis of the Spatial Agglomeration Effect of Production, Living and Ecological Spatial in Duolun County, Inner Mongolia

Abstract

Optimization of the three living spaces has an important scientific guidance value for rational development of national land space and optimization of national land space pattern. Taking Duolun County of Inner Mongolia as the study area, the remote sensing images from 2000 to 2020 were selected and the distribution state of the agglomeration effect of the three living spaces was analyzed. The results show that: (1) the area of production space and ecological space are decreasing, and the area of living space is increasing; (2) the types of nuclear density zones of production space, living space and ecological space are mainly low density zones and lower density zones. (3) the production space, living space and ecological space nucleated density zones are mainly low-density zones and lower-density zones, and the area of low-density zones and lower-density zones all show an increasing trend.