中部乡村工业化地区城乡建设用地时空演变及驱动机理——基于河南省长垣市、新乡县的实证分析

Spatio-temporal Evolution and Driving Mechanism of Urban and Rural Construction Land in the Central Rural Industrialized Areas of China--An Empirical Research of Changyuan City and Xinxiang County,Henan Province

聚焦中部乡村工业化典型区河南省长垣市、新乡县,利用多源空间数据和实地调研数据,运用平均最邻近指数、空间统计分析和结构方程模型分析城乡建设用地的时空演变。研究发现:1975—2019年间城乡建设用地斑块空间分布经历了由均质到集聚再向区域整体融合发展的变化过程;研究区该时段城乡建设用地规模均呈现显著扩张趋势,其扩张热点区域多集中于中心城区附近和乡村工业发展较好的乡镇地区;工业发展、社会人文经济、政府机制、城镇发展在中部乡村工业化地区城乡建设用地变化中起到主要作用。乡村工业化地区的城乡建设空间变化与工业发展区域有高度的空间叠加性,各地区应结合自身的禀赋优势,采取因地制宜的发展战略,适时优化、调控土地利用政策和市场,以促进区域土地利用与城乡融合发展。

The thesis focuses on the spatial evolution of urban and rural construction lands in central industrial areas by choosing Changyuan City and Xinxiang County with outstanding industrial development and some characteristics of rural industry as examples.The following conclusions have been reached by means of multi-source data,various spatial analysis approaches and structural equation models:From 1975 to 2019,the spatial distribution of urban and rural construction land in Changyuan City and Xinxiang County has changed from homogeneous development to concentrated development and then to the regional overall development;In this period,the spatial scales of urban and rural construction land both in Changyuan City and Xinxiang County have been expanded prominently.The expansion areas mainly focus on central town and townships with good rural industrial development;Based on the confirmatory analysis of structural equation model,the industrial development,the human culture and economy of the society,government mechanism and the town development are the main driving forces of the spatial evolution of central industrialized areas.In conclusion,the spatial change of urban and rural construction in industrialized areas is highly overlapped with that in industrial development zones.Each region should adopt a development strategy tailored to local conditions,optimize and regulate land use policies and markets in a timely manner,and promote regional land use.