基于耦合协调模型的河北省城镇化和经济发展的时空分异

A Study of the Coupling and Coordination Between Urbanization and Economic Development in Hebei Province

基于熵值法和耦合协调模型、ArcGIS软件,以河北省为例,对研究区2007-2016年城镇化与经济发展耦合协调关系进行分析.研究表明:1)2007-2016年河北省城镇化和经济的发展呈现逐年上升的趋势,且两者之间的耦合协调度不断增强;2)从时间上看,2007-2008年河北省城镇化和经济的耦合协调程度较低,2009-2014年呈现缓慢上升的发展趋势,2015-2016年达到极度耦合的协调发展状态;3)从空间上看,河北省城镇化和经济发展协调度表现为由低度耦合协调向中度耦合协调到极度耦合协调发展的状态.最后,根据河北省城镇化和经济发展的现状从创新驱动、城镇化发展和民生等方面提出参考意见.

26 urbanization and economic development indicators in Hebei province from2007 tO2016 are selected by using entropy method and coupling coordination model,and coupling index is calculated,and the coupling coordination degree is analyzed by using ArcGIS software.The results show that:1) The urbanization and economic development of Hebei province in2007-2016 shows an increasing trend,and coupling coordination degree between them is increasing.2) The degree of coupling and coordination between urbanization and economy of Hebei province in2007-2008 is relatively low,showing a slow increase trend in2009-2014,and coordinated development of extreme coupling is achieved in2015-2016.3) Spatially,the coordination degree of urbanization and economic development in Hebei province has changed from low coupling coordination tOmoderate and extreme coupling coordination.Finally,according tOthe current situation of urbanization and economic development in Hebei province,some suggestions on innovation-driven,urbanization development and people's livelihood are put forward.