摘要
【目的】通过对重庆市中心城区快递站点的兴趣点(Point of interest,POI)数据的讨论和分析,为该区域快递站点的合理分布与选址提供有效的理论支持。【方法】基于2018年重庆市中心城区菜鸟驿站和邮政速递的兴趣点数据,综合运用核密度估计法、标准差椭圆法、平均最近邻分析法和缓冲区分析法,探究重庆中心城区快递自提点的空间分布特征及影响因素。【结果】1)快递自提点具有空间分布的不均衡性,主要集中在渝中半岛及周边区域,且菜鸟驿站的分布较邮政站点更为集中,绝大部分布局在两江交汇(嘉陵江和长江)的渝中区;2)快递自提点分布大致呈现沿"偏北-偏南"方向延伸的趋势;3)服务范围特征,快递自提点服务范围主要集中在两江新区,此外,菜鸟驿站还服务于大学城、北碚和南坪商圈区,而中心城区的其他区县零散的被邮政站点所覆盖。【结论】快递自提点分布的空间形态受多种因素影响,综合分析发现经济、人口、用地类型、交通对快递自提点的布局选址具有重要影响。
[Purposes]With the improvement of science and technology,e-business has gradually infiltrated into all kinds of industries,pushing the development of offline logistics,and also stimulating the appearance of the delivery sites.[Methods]Based on the point of interest(POI)of delivery sites of Chongqing urban area in 2018,it analyzed the spatial distribution characteristics and effect factors of the delivery sites by using methods such as kernel density estimation.[Findings]The results showed that:1)The distribution of delivery sites was unbalanced,concentrating in Yuzhong peninsula and its surrounding areas,and cainiao post was more concentrated than postal stations,most of which were located in Yuzhong district where the two rivers meet(Jialing river and Yangtze river);2)The distribution of delivery sites generally showed a trend of extending along the"north-southern"direction;3)The characteristics of service scope,the service scope of express self-collection points was mainly concentrated in the Liangjiang new district.In addition,the Cainiao post also serves the university city,Beibei and Nanping business districts,and other districts and counties in the main urban area were scattered and covered by postal stations.[Conclusions]The distribution of delivery sites is affected by a variety of factors.A comprehensive analysis found that economy,population,landuse,and transportation have an important influence on the layout of delivery sites in Chongqing urban area.
作者
冀琴
朱敏
刘睿
JI Qin;ZHU Min;LIU Rui(School of Geography and Tourism,Key Laboratory of GIS Application,Chongqing Municipal Education Commission,Chongqing Normal University,Chongqing 401331,China)
出处
《重庆师范大学学报（自然科学版）》
CAS
北大核心
2021年第3期121-128,共8页
Journal of Chongqing Normal University:Natural Science
基金
国家自然科学基金(No.41801063,No.41907396,No.42071277)
重庆市教委科学技术研究项目(No.KJQN201800541)
教育部人文社会科学研究项目(No.16YJCZH061)。
关键词
POI
快递自提点
空间分布
影响因素
POI
delivery sites
spatial distribution
influencing factors
