中国区域工业化与城市化的时空耦合协调机制分析

工业化与城市化之间存在交互作用的耦合协调关系.应用耦合机制和时空协调性模型,对1996、2000和2004年中国区域工业化与城市化耦合协调发展的时空规律进行了实证分析,分析结果表明:①中国区域工业化与城市化的耦合协调度存在明显的地域差异,在地区分布与区域经济发展水平上存在很大的空间对应性.中国大部分省区处于低强度低协调的颉颃阶段,且东部大部分省区的耦合协调程度高于中西部地区,同时在空间对应上与经济发展水平有很大关系;②中国区域工业化与城市化的耦合协调发展差距在增大;③中国大部分省区工业化与城市化的耦合协调类型为工业化发展超前型.

Analysis of Coupling Mechanism and Space-time Coordination of Industrialization and Urbanization in Regions of China

Based on Synergistic Theory and the coupling rule of industrialization and urbanization, the coupling degree model (CDM) of industrialization and urbanization has been put forward, which is divided into coupling degree function and coupling coordination degree function. The space-time distribution of the coupling degrees and the coupling coordination degrees in China has been analyzed with CDM. The results show that: Firstly, there obviously exists regional disparity of the coupling degrees and coupling coordination degrees, i.e., the coupling degree in the eastern regions are higher than those in the middle and Western regions; meanwhile, there exists spatial corresponding relationship between the coupling coordination degrees and the levels of economic development, which the coupling coordination degrees are higher in the provinces where the levels of economic development are higher, otherwise, the coordination degree are lower. The coupling coordination degrees of industrialization and urbanization are lower and the time sequence of their coupling degrees is basically at resisting stage from 1996 to 2004;Secondly, the gap of coupling coordination degrees between industrialization and urbanization is accretion in a majority province of China; Thirdly, the coupling coordination type are advanced development industrialization of mostly province of China.