物流发展与新型城镇化耦合指标体系的构建及应用

The Construction and Application of a Coupling Index System Between the Development of Logistics and New Urbanization

借用"驱动力-压力-状态-响应"(DPSR)模型,建立了物流发展与新型城镇化系统的耦合指标体系,并采用耦合度模型的计算方法,对15年间重庆市及其38个区县的物流发展系统与新型城镇化系统的耦合度进行时-空分析.结果表明:随着经济社会的发展,物流业发展对新型城镇化支撑作用日益明显;重庆市新型城镇化与物流系统总体上经历了低水平的耦合阶段、拮抗阶段、磨合阶段3个阶段;重庆市38个区县的耦合度在空间上差异十分显著,并与工业发展程度相关联.

A coupling index system between the development of logistics and new urbanization based on the DPSR （driving force-pressure-state-response） model is presented in this paper, and a temporal and spatial analysis is made of the coupling degree of the development of logistics and the new urbanization system in the recent 15 years of 38 cities of Chongqing on the basis of the calculation method of the coupling degree model. The results show that with the development of economy and society, the supporting role of logistics industry to new urbanization is becoming increasingly prominent. The new urbanization and logistics system of Chongqing have experienced a low-level coupling stage, an antagonistic stage and a ＂run-in＂ （mutual adaptation） stage. Spatially, the coupling degrees of the 38 counties of Chongqing are strikingly different, which is associated with the industrialization development stage of a given county.