黄河流域城乡融合发展的时空格局及其影响因素

Temporal and Spatial Pattern of Urban-rural Integration Development in the Yellow River Basin and Its Influencing Factors

从要素、经济和空间3个方面构建了城乡融合发展水平的评价指标体系,对2000-2017年黄河流域382个县域的城乡融合发展进行评价和影响因素分析.结果显示:(1)黄河流域上中下游城乡融合发展水平变化一致,都呈现波动上升的趋势,但下游相对高于中游和上游;(2)黄河流域的城乡融合发展水平以低水平为主,高水平其次;(3)黄河流域城乡融合发展水平空间分异明显,具有显著的正相关,呈现明显的集聚空间分布格局;(4)地理位置、中心城市规模和政策是影响黄河流域各县域城乡融合发展的主要因素.

This paper constructs the evaluation index system of urban-rural integration development level from three aspects of elements, economy and space, and evaluates and analyzes the influencing factors of urban-rural integration development in 382 counties in the Yellow River Basin from 2000 to 2017. The results show that the development level of urban-rural integration in the upper, middle and lower reaches of the Yellow River Basin changes in the same way, showing a fluctuating upward trend, but the lower reaches are relatively higher than the middle and upper reaches. The development level of urban-rural integration in the Yellow River Basin is mainly low level, followed by high level. The spatial differentiation of urban-rural integration development level in the Yellow River Basin is obvious, with significant positive correlation, showing an obvious agglomeration spatial distribution pattern. Geographical location, the size of central cities and policies are the main factors affecting the urban-rural integration development of counties in the Yellow River Basin.