长三角地区城市人口-绿地面积异速增长特征及驱动机制

尹上岗, 杨山

The characteristics and driving mechanism of allometric growth of urban population and green space area in the Yangtze River Delta region

YIN Shanggang, YANG Shan

表2 2000—2018年长三角城市人口-绿地面积异速增长拟合模型

Tab. 2 Fitting model of urban population and green space area allometric growth in the Yangtze River Delta during 2000-2018

年份 拟合方程 标度指数 拟合优度R2 异速级别 2000 lnA=3.9077+0.8855lnP 0.8855 0.6161 正异速一级 2001 lnA=3.8332+0.9281lnP 0.9281 0.6422 正异速一级 2002 lnA=3.6403+1.0170lnP 1.0170 0.6758 正异速二级 2003 lnA=3.7971+0.9907lnP 0.9907 0.7136 正异速一级 2004 lnA=3.9216+0.9667lnP 0.9667 0.6912 正异速一级 2005 lnA=4.1944+0.9215lnP 0.9215 0.6850 正异速一级 2006 lnA=4.7345+0.8168lnP 0.8168 0.5696 负异速一级 2007 lnA=4.8845+0.8081lnP 0.8081 0.6570 负异速一级 2008 lnA=4.8781+0.8194lnP 0.8194 0.6761 负异速一级 2009 lnA=4.7914+0.8689lnP 0.8689 0.7289 正异速一级 2010 lnA=4.9070+0.8487lnP 0.8487 0.7192 负异速一级 2011 lnA=4.9846+0.8510lnP 0.8387 0.7112 负异速一级 2012 lnA=5.0676+0.8462lnP 0.8318 0.7174 负异速一级 2013 lnA=5.3670+0.7943lnP 0.7943 0.6749 负异速一级 2014 lnA=5.5123+0.7676lnP 0.7676 0.6737 负异速一级 2015 lnA=4.9714+0.8248lnP 0.8248 0.6815 负异速一级 2016 lnA=5.0058+0.8241lnP 0.8241 0.6839 负异速一级 2017 lnA=4.9844+0.8340lnP 0.8340 0.6924 负异速一级 2018 lnA=4.9919+0.8360lnP 0.8360 0.6992 负异速一级