1985年以来中国大陆沿海集装箱港口体系位序-规模分布及其网络联系

郭建科, 何瑶, 王绍博, 吴陆陆

Rank-size distribution changes and transportation network connections of the coastal container port system in Chinese mainland since 1985

Jianke GUO, Yao HE, Shaobo WANG, Lulu WU

表1 中国大陆沿海港口集装箱吞吐量位序-规模分布数据

Tab. 1 Container throughput rank-size distribution data for coastal ports in the mainland of China

年份 拟合方程 标度区范围 当年港口总数量(个) 判定系数R2 无标度区范 围比例(%) 年份 拟合方程 标度区范围 当年港口总数量 判定系数R2 无标度区范 围比例(%) 1985 lnP(k)=-1.5357x+3.3744 1~7 7 0.9048 100 2000 lnP(k)=-1.8918x+7.7413 1~37 37 0.919 100 1986 lnP(k)=-0.9839x+3.1729 1~5 7 0.9029 71.20 2001 lnP(k)=-1.9389x+7.992 1~40 40 0.9181 100 1987 lnP(k)=-0.9382x+3.2361 1~5 8 0.9488 62.50 2002 lnP(k)=-1.8518x+8.1043 1~40 40 0.9327 100 1988 lnP(k)=-1.4767x+3.9056 1~11 11 0.9386 100 2003 lnP(k)=-1.8858x+8.4383 1~41 41 0.9261 100 1989 lnP(k)=-1.3776x+3.9948 1~11 11 0.9182 100 2004 lnP(k)=-2.031x+8.9544 1~44 44 0.9059 100 1990 lnP(k)=-1.4496x+4.2846 1~13 13 0.9209 100 2005 lnP(k)=-2.0061x+9.236 1~45 45 0.9149 100 1991 lnP(k)=-1.4609x+4.6231 1~16 16 0.9172 100 2006 lnP(k)=-1.9374x+9.3005 1~44 45 0.9103 97.80 1992 lnP(k)=-1.2646x+4.6246 1~16 16 0.903 100 2007 lnP(k)=-1.9769x+9.5357 1~44 45 0.9052 97.80 1993 lnP(k)=-1.3259x+4.94 1~16 16 0.9154 100 2008 lnP(k)=-1.921x+9.5771 1~44 45 0.914 97.80 1994 lnP(k)=-1.2505x+5.113 1~16 19 0.9395 84 2009 lnP(k)=-1.9037x+9.5165 1~44 45 0.9111 97.80 1995 lnP(k)=-1.1179x+5.2752 1~15 20 0.9191 75 2010 lnP(k)=-1.8358x+9.5685 1~44 45 0.9184 97.80 1996 lnP(k)=-1.1885x+5.5883 1~16 20 0.9251 80 2011 lnP(k)=-1.7386x+935272 1~43 45 0.9189 95.60 1997 lnP(k)=-1.3156x+6.0076 1~17 20 0.9063 85 2012 lnP(k)=-1.6963x+9.5913 1~44 46 0.9028 95.60 1998 lnP(k)=-1.4252x+6.3546 1~17 20 0.9152 85 2013 lnP(k)=-1.6673x+9.6167 1~44 47 0.9044 93.60 1999 lnP(k)=-1.6087x+6.9312 1~30 30 0.9398 100 2014 lnP(k)=-1.6381x+9.6253 1~44 47 0.9023 93.60 2015 lnP(k)=-1.6179x+9.634 1~44 47 0.9044 93.60