长三角区域一体化与城市土地利用效率的协同测度及交互响应

杨清可, 段学军, 王磊, 王珅, 范业婷, 朱高立

Collaborative measurement and interactive response between regional integration and urban land use efficiency in the Yangtze River Delta

YANG Qingke, DUAN Xuejun, WANG Lei, WANG Shen, FAN Yeting, ZHU Gaoli

表2 2000—2018年区域一体化与城市土地利用效率的灰色关联度

Table 2 Grey correlation degree of regional integration and urban land use efficiency, 2000-2018

年份 绝对值 相对值 综合值 年份 绝对值 相对值 综合值 2000 0.535 0.813 0.674 2010 0.601 0.687 0.644 2001 0.532 0.820 0.676 2011 0.681 0.751 0.716 2002 0.534 0.808 0.671 2012 0.469 0.722 0.596 2003 0.547 0.796 0.672 2013 0.563 0.800 0.681 2004 0.631 0.742 0.686 2014 0.611 0.843 0.727 2005 0.697 0.706 0.701 2015 0.631 0.832 0.731 2006 0.641 0.678 0.660 2016 0.678 0.810 0.744 2007 0.664 0.695 0.679 2017 0.665 0.795 0.730 2008 0.633 0.687 0.660 2018 0.658 0.846 0.752 2009 0.659 0.702 0.681