基于乡镇尺度的中国25省区人口分布特征及影响因素

柏中强, 王卷乐, 杨雅萍, 孙九林

Characterizing spatial patterns of population distribution at township level across the 25 provinces in China

Zhongqiang BAI, Juanle WANG, Yaping YANG, Jiulin SUN

表3 人口密度与影响因素的拟合方程

Tab. 3 The fitting equations of population density and influencing factors

逐步回归方程 调整决定系数 标准估计误差 安 徽 5.62-1.203*RDLS+0.047*NTL+0.306*RSD+0.083*WSD 0.609 0.5383 北 京 5.557+0.039*NTL-1.23*RDLS+0.304*RSD-0.623*WSD 0.821 0.6446 福 建 5.719+0.054*NTL-1.283*RDLS+0.493*WSD 0.744 0.6693 广 东 5.735+0.036*NTL-1.535*RDLS+0.46*RSD 0.727 0.6235 贵 州 4.679+0.109*NTL+0.281*RSD+0.11*RDLS+0.164*WSD 0.414 0.5055 海 南 5.061+0.514*RSD-1.526*RDLS+0.059*NTL 0.752 0.4864 河 北 6.041-1.365*RDLS+0.043*NTL-0.266*WSD+0.15*RSD 0.814 0.4604 河 南 5.954+0.054*NTL-1.163*RDLS+0.254*RSD+0.098*WSD 0.736 0.4158 湖 北 5.6-0.755*RDLS+0.068*NTL+0.378*RSD 0.709 0.5052 湖 南 5.81-1.09*RDLS+0.063*NTL+0.318*RSD 0.67 0.5171 吉 林 4.29+0.076*NTL-1.097*RDLS+0.708*RSD+0.384*WSD 0.563 0.7151 江 苏 5.968+0.05*NTL-2.145*RDLS+0.109*RSD 0.759 0.5119 江 西 5.3-1.11*RDLS++0.088*NTL0.355*RSD+0.229*WSD 0.625 0.5632 辽 宁 4.981+0.06*NTL-0.854*RDLS+0.309*RSD-0.189*WSD 0.726 0.5853 内蒙古 -1.006+2.775*WSD+0.123*NTL+1.949*RDLS+1.431*RSD 0.58 1.1525 宁 夏 2.886+0.116*NTL+1.131*WSD+0.429*RDLS+0.395*RSD 0.632 0.6729 青 海 9.688-1.918*RDLS+0.818*RSD+0.936*WSD 0.759 0.9864 山 东 5.797+0.046*NTL+0.185*RSD-0.47*RDLS 0.683 0.4272 山 西 6.183-1.313*RDLS+0.065*NTL+0.291*RSD-0.282*WSD 0.736 0.61 陕 西 6.121-1.315*RDLS+0.048*NTL+0.333*RSD+0.377*WSD 0.776 0.6857 上 海 6.222+0.043*NTL-0.565*WSD+85.432*RDLS+0.158*RSD 0.826 0.7366 天 津 5.327+0.056*NTL 0.689 0.6079 西 藏 1.205+3.975*RSD+2.73*WSD+0.238*NTL-0.309*RDLS 0.457 0.8192 云 南 4.839+0.1*NTL+0.699*RSD-0.373*RDLS+0.345*WSD 0.491 0.6529 浙 江 6.278-1.417*RDLS+0.048*NTL 0.78 0.5322