主导产业影响区域城市化进程的动能模拟与检验——以浙江义乌市为例

Simulation and Test of Kinetic Energy of Effects of Leading Industries on Regional Urbanization Process——Yiwu City in Zhejiang Province as an Example

以空间相互作用原理为理论基础,模拟义乌批发业成长促进其城市化水平提升的动态能力,并进行协整检验,表明批发业成长推动义乌市城市化水平提升的动能具有短期和长期作用。其动态能力表现为批发业的成长推动义乌市人口与空间规模扩张,促进城市空间结构进行整合和优化,各种资源和要素集聚能力增强;集聚作用驱动城市空间规模进一步扩大、城市空间利用效率提高、空间结构发生新的变化,从而增强了城市功能,促进义乌市影响的空间范围扩大,导致城市空间结构在更大的空间进行整合和优化,形成区域经济中心。

Take interaction space theory as the theoretical basis of simulation, Yiwu wholesale trade growth promotes its level of urbanization to enhance the dynamic capabilities and co - integration test, indicating that growth in the wholesale trade promotion plays a short - term and long - term role in enhancing the level of urbanization of Yiwu city. The performance of its dynamic ability promotes the growth of the wholesale leading to the increase of the population and spatial expansion of Yiwucity, the promotion of urban spatial structure, integration and optimization, concentration of all resources and elements of capacity enhancement; gathering role of the drive further expands the scale of urban space, urban space utilization efficiency , spatial structure of the new changes, thereby enhances the city＇ s functions to promote the spatial extent of the impacts of Yiwu city and expansion of urban spatial structure, and optimization, to create a regional economic center.