Abstract：The construction of regional agricultural products logistics network is conducive to integrate the regional agricultural products logistics resources and improve the efficiency of regional agricultural products logistics for promoting agricultural development and increasing farmers income. Taking the agricultural cold chain logistics network in Jiangsu province as research object under the background of ′Internet plus agriculture′, the GM(1,1) model was used to forecast the demand scale of agricultural products cold chain logistics in Jiangsu province from 2021 to 2030 and analyze the spatial distribution characteristics. The evaluation index system of logistics network node development level was constructed from four aspects of urban economic development level, logistics development level, agricultural product demand level and supply level. The factor analysis and the cluster analysis were used to rank the importance of nodes into three levels of axis, center and spoke point.The radiation scope of axis city was determined according to logistics connection strength and logistics membership degree, and the trunk and branch logistics channels were constructed. Nanjing and Suzhou were taken as axis cities to construct the axial agricultural products cold chain logistics network in Jiangsu province.
何美玲， 蒲俊， 安勇峰. 江苏省农产品冷链物流网络构建[J]. 江苏大学学报（自然科学版）, 2021, 42(6): 678-684.
HE Meiling, PU Jun, AN Yongfeng. Construction of cold chain logistics network of agricultural products in Jiangsu province[J]. Journal of Jiangsu University(Natural Science Eidtion)
, 2021, 42(6): 678-684.
