摘要
基于2015-2020年的星级冷链物流企业名单,采用核密度分析等方法对中国星级冷链物流企业的时空分布特征和集聚情况进行分析。结果显示:2015-2020年中国星级冷链物流企业数量总体稳定增长,但等级发展极不平衡;星级冷链物流企业空间分布上呈显著的“东强西弱”特征,且在“强”、“弱”地区都表现出分布差异化的特征;东部沿海省市的空间集聚特征最为明显,中西部地区未表现出明显的集聚现象,且随着时间推移,部分东部地区的集聚特征愈加显著,京津冀地区也开始出现集聚现象,山东省的集聚中心存在一定程度由沿海向内陆扩散的特征;冷链基础设施建设、交通条件、经济环境以及行业政策都是影响星级冷链物流企业空间布局的重要因素。最后提出相关对策建议。
Based on the list of Chinese star cold chain logistics enterprises from 2015 to 2020,and using nuclear density analysis,etc.,we analyzed the temporal and spatial distribution characteristics and agglomeration of the enterprises.The result showed that:(1)The Chinese star cold chain logistics enterprises increased in number steadily from 2015 to 2010,but their level of development was extremely unbalanced;(2)The spatial distribution of the enterprises was characterized significantly by"strong in the east and weak in the west"and again differentiated both in the"strong"and"weak"regions;(3)The spatial agglomeration of the enterprises was the strongest in the eastern coastal provinces/cities,but not so in the central and western regions,and with the flow of time,the agglomeration would only be more obvious in some eastern regions;the Beijing-Tianjin-Hebei region would begin to see agglomeration of such enterprises and,in Shandong,the center of agglomeration would shift from the coast to the inland to some extent.Through the study,it was found that cold chain infrastructure construction,traffic conditions,economic environment,and industry policies were all important factors affecting the spatial layout of the star cold chain logistics enterprises.Finally,relevant countermeasures and suggestions were given.
作者
沈辰
付江月
SHEN Chen;FU Jiangyue(School of Management,Guizhou University,Guiyang 550025,China)
出处
《物流技术》
2021年第11期20-25,共6页
Logistics Technology
基金
国家社科基金西部项目(17XGL013)。
关键词
星级冷链物流企业
空间格局
演化特征
核密度分析
star cold chain logistics enterprise
spatial pattern
evolution characteristics
nuclear density analysis
