多中心视角下的武汉市路网与经济活动空间关系分析Analysis of the Spatial Relationships Between Road Network and Economic Activities from the Polycentric Perspective in Wuhan
周璐瑶;刘艳芳;刘耀林;银超慧;秦思娴;
摘要(Abstract)：
探究道路网络与经济活动的空间关系对城市科学规划有促进作用。采用多中心评价模型测度武汉市路网情况,并结合核密度估计法和地理加权回归法探究武汉市路网多中心和经济活动多中心的空间分布情况及其相关关系。研究表明:武汉市路网和经济活动分布整体呈现出多中心分布形态;武汉市路网多中心与经济活动多中心存在较强的关联性,且其相关程度存在空间异质性,建议考虑要素空间差异进行科学规划。
关键词(KeyWords)： 道路网络中心性;经济活动;多中心;地理加权回归
基金项目(Foundation): 国家自然科学基金（41771432）
作者(Authors): 周璐瑶;刘艳芳;刘耀林;银超慧;秦思娴;
DOI: 10.14188/j.2095-6045.2019381
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