Research Article

Research on the Spatial Agglomeration Characteristics and Influencing Factors of Express Delivery Station Based on DNN

Table 1

Number of Cainiao posts and socioeconomic conditions in each district of Nanjing.

Area typeCity areaArea/km2GDP (100 million yuan)Population/personThe population density (People/km2)Number of convenience stores (a)Number of cells (a)Number of postal sites (a)Number of cainiao stations (a)

Main cityXuanwu district75.46895.3747321062711226323353
Qinhuai district49.111043.036905551406112110142480
Gulou district53.001478.37924180174378413842476
Jianye district82.93746.87378932456968424525
Yuhuatai district132.39651.0529785022501053641647
Main city and subcityQixia district395.441394.62512448129617048823103
Jiangning district1563.322163.60112327071941593944184
Pukou district698.151050.1174318210651895092597
Other urban areasLiuhe district1295.271227.909326697202734702549
Lishui district1063.67789.09443821417592501521
Gaochun district790.23682.5944928856924273141
Citywide6198.9712122.606969405112416306747248736