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

Table 6

Multiple linear regression analysis results.

Model	Nonstandardized coefficient		t	Sig
	B	Standard error
(Constant)	−1.087	1.481	−0.734	0.465
Land area	0.001	0.016	0.059	0.953
GDP	0.047	0.015	3.161	0.002
Population at the end of the year	−6.582	0.000	−2.520	0.118
The population density	0.001	0.001	1.584	0.014
Number of convenience stores/supermarkets	0.319	0.052	6.096	0.000
Number of communities	0.025	0.015	1.744	0.085
Number of postal sites	−0.037	0.240	−1.547	0.126

＜0.01; ＜0.05; R2 = 0.922.