广州市产业生态化时空演变特征及驱动因素

张国俊, 王珏晗, 庄大昌

The characteristics and driving forces of spatial and temporal evolution of industrial ecology in Guangzhou

Guojun ZHANG, Juehan WANG, Dachang ZHUANG

表3 2005-2015年广州市产业效率与生态效率的评价值及耦合协调程度

Tab. 3 The comprehensive evaluation level and coupling coordination degree of industrial efficiency and ecological efficiency from 2005 to 2015

年份 产业效率 生态效率 耦合度C 协调度D 协调等级 2005 0.2074 0.1320 0.4875 0.2876 中度失调 2006 0.3129 0.2358 0.4950 0.3685 轻度失调 2007 0.3492 0.3934 0.4991 0.4305 濒临失调 2008 0.3755 0.2620 0.4920 0.3960 轻度失调 2009 0.3145 0.4441 0.4927 0.4323 濒临失调 2010 0.6143 0.5709 0.4997 0.5441 勉强协调 2011 0.6189 0.5531 0.4992 0.5409 勉强协调 2012 0.5114 0.7988 0.4878 0.5653 勉强协调 2013 0.7030 0.8301 0.4983 0.6180 初级协调 2014 0.6387 0.8937 0.4930 0.6146 初级协调 2015 0.7363 0.9218 0.4969 0.6418 初级协调