京津冀地区新型城镇化与信息化耦合协调分析

Coupling analysis of the new type urbanization and informatization in Beijing-Tianjin-Hebei region

通过构建京津冀地区新型城镇化和信息化耦合评价指标体系,应用灰色关联度模型计算了该地区13个城市新型城镇化与信息化的耦合协调度,深入分析了2个系统的耦合度空间差异、时序演化特征和耦合机制,得出如下结论:1)2系统耦合协调度存在着显著的空间差异,13个城市可划分为协调型、磨合型、低水平协调型和拮抗型;2)在时序方面表现出明显的波动性和阶段性;3)2系统要素之间耦合作用错综复杂:城镇化是信息化发展的支撑基础,信息化是推动新型城镇化进程的动力.

Beijing-Tianjin-Hebei region includes the city of Beijing,the city of Tianjin and Hebei province,a total of 13 cities,this region plays a leading role on the economic development in the Bohai rim region,the northern region and even the whole nation.In early 2014,the CPC central committee stressed several times that the Bohai rim region and Beijing-Tianjin-Hebei region economic collaboration must be strengthen,Beijing-Tianjin-Hebei coordinated development is regarded as an important national development strategy,the coupling coordination development of new type urbanization and informatization in this region has become an essential content.Therefore,by constructing the comprehensive measure index system of the new type urbanization and informatization development,the grey correlation model is used to calculate the coupling coordination degree of new type of urbanization and informatization in Beijing-Tianjin-Hebei region,and then the temporal and spatial evolution law and mechanism of action of the coupling coordination degree are analyzed.Research conclusions are as followed：1）There are significant spatial differences of two system＇s coupling coordination degree,13 cities can be divided into 4types ：coordination-type,running-in-type,low level coordination-type and antagonism-type.2）In the temporal aspect itshows obvious volatility and periodicity.3）The elements coupling action between two systems is complex：the development of urbanization is the supporting basis for the informatization,the informationization is the promotion of the new urbanization process.