乡村产业振兴与国土空间治理双背景下“点状供地”选址适宜性研究--以广州市从化区为例

Study on Site Suitability of“Point-type Land Supply”Under the Dual Background of Rural Industrial Revitalization and Territorial Space:a case study of Conghua District,Guangzhou

“点状供地”是一类应对乡村产业用地供给困境的新模式,在政策试点过程中推动了乡村振兴战略的高效实施。随着国家对空间治理的愈发重视,“点状供地”选址主观随意、难以衔接时代背景等问题逐渐彰显,有必要研究更具备科学性和时代性的选址评估模式。本文从对乡村产业振兴、国土空间治理双重背景的研究出发,采用高信效的指标体系构建“点状供地”选址适宜性评价模型,在识别从化区各评价单元适宜性的基础上,基于全局莫兰指数、局部异常值检验等空间分析方法,进一步评估适宜区空间特征与地理分异规律,最后提出在双背景下需要综合协调风险防控、空间活力提升、邻域带动作用等选址新要求。

“Point-type land supply”is a new mode to solve the rural industrial land supply dilemma,which promotes the efficient implementation of rural revitalization strategy in the process of policy pilot.As China attaches more impor-tance to space governance,the problem of“point-type land supply”site selection is subjective and difficult to connect with the development,so it is necessary to study a more sci-entific and epoch-oriented site selection evaluation mode.Based on dual background of rural industries,national spa-tial governance research,the paper adopts high efficiency index system building of“dot”for the site suitability evalu-ation model.In recognition of Conghua area’s suitability,based on the spatial analysis methods such as Moran index and local outlier test,it further evaluates suitable space characteristics and geographic distribution patterns,and proposes new requirements of site selection,such as risk prevention and control,spatial vitality enhancement and neighborhood driving effect.