摘要
探讨城市生活性服务业空间分布格局,对合理规划与建设服务型城市具有重要指导意义.基于湛江市中心城区POI数据,结合多种空间分析方法,从空间方向与空间距离2个角度分析研究区生活性服务业空间特征.结果表明,(1)在空间方向上,各类服务业沿城市主干道由东南向西北方向延伸,围绕居民与生活服务业呈环状分布,整体布局呈一主一副的双核心结构;湛江湾沿岸服务业集聚程度高于内陆地区与城市边缘区.(2)在距离尺度上,服务业集聚程度随距离变化而变化,在0~6 km范围内呈显著聚类模式分布,其中医疗卫生服务行业集聚程度最为显著,旅游休闲行业则最弱.
Discussing the spatial distribution pattern of consumer service industry has important guiding significance for rational planning and construction of service-oriented cities.Based on the POI datas of downtown of Zhanjiang City center,combined with a variety of spatial analysis methods to explore the spatial characteristics of consumer service industry in Zhanjiang City center from the perspective of spatial direction and spatial distance.The results shows that in the spatial direction,(1)various types of service industries extend from the southeast to the northwest along the city′s main roads,which circularly distributed around residents and life services,and the overall layout is a dual core structure with one main and one pair.The concentration of service industries along the coast of Zhanjiang Bay is higher than both inland areas and urban fringe areas.(2)On the distance scale,the agglomeration degree of the service industry varies with the distance,and there is a significant clustering pattern distribution in the range of 0~6 km.Among them,the agglomeration degree of the medical and health service industry is the most significant,and the agglomeration of the tourism and leisure industry is the weakest.
作者
谭本华
梁立锋
尚志海
陈漾漾
康志明
陈锦华
TAN Benhua;LIANG Lifeng;SHANG Zhihai;CHEN Yangyang;KANG Zhiming;CHEN Jinhua(School of Geography,Lingnan Normal University,Zhanjiang 524048,China)
出处
《高师理科学刊》
2021年第2期71-79,共9页
Journal of Science of Teachers＇College and University
基金
广东省教育厅基金项目(2019KTSCX089)
岭南师范学院人才专项(ZL1936)
岭南师范学院科研项目(LY1912,LP2036)
2017年广东省本科高校教学质量与教学改革工程建设项目(地理科学特色专业)
岭南师范学院2017年度校级教学质量与教学改革工程立项建设项目(114961700253)
广东省科技创新战略专项资金项目(pdjh2021b0315)。
