空间异质性下共享单车出行量的非线性影响
路庆昌,袁康洁

Nonlinear effects of bike-sharing demands considering spatial heterogeneity
Qingchang LU,Kangjie YUAN
表 1 变量描述性统计及检验结果
Tab.1 Descriptive statistics and test results of variables
变量类别变量名平均值标准差最小值最大值VIFMoran’s Iz得分
1)注:*表示p值小于0.05,**表示p值小于0.01.
共享单车出行量/万4.7560.815043.997/0.785**1)31.9116
密度容积率0.9850.90004.6768.5170.589*24.273
人口密度/(人·km−211 704.79810 131.176042 209.8425.4610.687**28.609
多样性土地利用混合度0.7510.52702.0241.7290.408*16.852
餐饮类POI密度/(个·km−2175.322244.34801 595.0844.8220.409*16.498
工作类POI密度/(个·km−2188.802321.09305 991.5261.9010.378*16.442
住宅类POI密度/(个·km−238.12045.0660298.1716.7990.528**21.363
休闲类POI密度/(个·km−224.14933.1090229.6353.8730.518*21.278
道路设计支路密度/(km·km−23.7513.074022.7941.5250.313*13.042
自行车道密度/(km·km−20.5531.289012.1151.0390.366*15.456
区位条件到CBD的距离/km20.3079.5460.60039.7121.4530.991**40.149
公共交通可达性公交站点密度/(个·km−24.3723.994024.1473.4160.424*18.036
地铁站点密度/(个·km−20.2030.46802.9931.7410.334*14.376