Trend of Public Service Facilities Construction in Counties under Local Urbanization: Establishment of a Life Circle System Based on the Spatial Distance of Travel Time

Aiming at the current lack of public service facilities allocation standards for urban-rural integration in counties, and in the context of local urbanization, in this paper, we analyze the new demands for public service facilities, such as education, medical care, culture, and elderly care facilities, in the urbanization of returning migrant workers in counties, as well as the new requirements for public service facilities in the high-quality development of counties.We then propose the construction of a four-level life circle system based on the spatial distance with different modes of travel, including "guaranteeing life circle, basic life circle, expanding life circle, and quality life circle", and put forward the key points for the construction of life circle at all levels.