合肥中心城区低效用地空间格局、影响因素及再开发策略

陈晓华; 周嘉涛; 周梦茹

文章摘要

陈晓华,周嘉涛,周梦茹.合肥中心城区低效用地空间格局、影响因素及再开发策略[J].安徽建筑大学学报,2026,34(1):1-12

合肥中心城区低效用地空间格局、影响因素及再开发策略

Study on Spatial Pattern, Influencing Factors and Redevelopment Strategies for Inefficient Land in Hefei's Central Urban Area

DOI：

中文关键词: 城镇低效用地空间格局影响因素再开发策略

英文关键词: urban inefficient land spatial pattern influencing factors redevelopment strategies

基金项目:国家自然科学基金项目（52074005、52074006）；安徽省自然科学基金项目（1808085ME134）；安徽省博士后基金项目（2015B058）

作者	单位
陈晓华	School of Architecture and Planning,Anhui Jianzhu University,Hefei 230601,China
周嘉涛	School of Architecture and Planning,Anhui Jianzhu University,Hefei 230601,China
周梦茹	School of Architecture and Planning,Anhui Jianzhu University,Hefei 230601,China

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中文摘要:

以合肥市中心城区1 496个用地单元为研究对象，运用定量指标法和空间计量分析法，识别合肥市中心城区不同类型低效用地，揭示低效用地空间特征及其影响因素，并提出分类型低效用地再开发策略。结果表明：合肥市中心城区低效用地整体上呈现“中-低-高”圈层分布、多节点面状集聚的空间格局，不同类型低效用地空间分布差异性显著。自然环境属性、建成环境属性和社会环境属性等与低效用地形成存在相关性，其中建成环境因素是低效用地形成的主导因素，地理位置、交通可达性、用地兼容性以及中心辐射范围等对低效用地的形成有显著影响，土地权属、基础设施完备度以及用地经营状况等发挥关键性作用。应通过全面体检评估、土地产权改革、缩减用地体量、整合用地布局以及功能置换等措施引导不同类型低效用地再开发。

英文摘要:

Taking 1 496 land use units in Hefei's central urban area as the research object, this study identifies different types of inefficient land in the central urban area of Hefei by using quantitative index method and spatial econometric analysis method, reveals the spatial characteristics of inefficient land and its influencing factors, and puts forward redevelopment strategies for different types of inefficient land. The results show that: Inefficient land in Hefei's central urban area generally exhibits a spatial pattern of mid-lowhigh zonal distribution with multi-core planar agglomeration, and significant differences exist in the spatial distribution of different types of inefficient land use. Natural environment attributes, built environment attributes, and social environment attributes are correlated with the formation of inefficient land, among which the built environment factors are the dominant drivers. Geographical location, traffic accessibility, land compatibility, and central radiation scope have significant impacts, while land ownership, infrastructure completeness, and land operation status play key roles. Strategies for guiding different types of inefficient land redevelopment include comprehensive health assessment, land property rights reform, land scale reduction, spatial layout integration, and functional replacement.

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