关键词: MCLP-CC模型, 村庄空间布局优化, 公共服务设施, 可达性, 长垣市

Abstract: The studied object was to optimize the spatial layout of villages and improve the accessibility and equalization of rural public services in Changyuan City, Henna Province. By introducing the compensatory coverage to maximum coverage location problem (MCLP-CC) model, comprehensively considering the service scope and demand of various types of public service facilities, and combining with the road network data set of Changyuan City, a mathematical model of village spatial layout optimization was constructed. The MCLP-CC model was designed in detail to ensure that the model could accurately reflect the actual situation. The results found that the current spatial layout of villages in Changyuan City had the problem of unequal coverage of public service facilities. After the optimization of MCLP-CC model, the coverage of public service facilities in villages was significantly improved, and the equalization of rural public services was effectively improved.

Key words: MCLP-CC model, optimization of village spatial layout, public service facilities, accessibility, Changyuan City