中国产城融合时空格局及其影响因素

以中国31个省级单位为研究对象,选取衡量产城融合发展水平的15个指标,以2000-2015年产城融合相关指标数据为基础,运用熵值法、耦合协调度以及GIS可视化等手段对产城融合的时空分异格局进行分析;基于面板数据和产城协调类型分类数据对产城融合协调发展的影响指标进行探究。结果表明:当前中国产城融合发展的整体水平还不高,产城融合还主要处于颉颃阶段,尽管有部分城市的产城协调已经发展到初步协调阶段,但绝大多数省市的产城协调仍处于发展调和阶段。且从产城融合的空间分布变化来看,其东高西低的整体特征十分显著,有效印证中国经济东中西部阶梯式发展的空间格局。随着经济发展社会时代背景的转变,产城融合的主要影响因素越来越多地融入"人"这一产城融合的重要维度,这也体现新时代背景下中国主要社会矛盾的历史性转变。

Spatio-Temporal Diversity Pattern of City-Industry Integration and Its Influencing Factors in China

Taking 31 provincial units in China as the research object, selecting 15 indexes to measure the development level of city-industry integration, this paper analyzes the spatial and temporal pattern of the city-industry integration by means of entropy method, coupling coordination degree and GIS visualization from 2000 to 2015, and explores the impact indicators of the city-industry integration. The results show that, at present, the overall level of the city-industry integration in China is still not high, and the city-industry integration is still mainly in the antagonistic stage, although some cities have developed to the level of preliminary coordination. However, most provinces and cities are still in the stage of development harmonization. From the perspective of its spatial distribution changes, it has a significantly decreasing tendency from the east to the west, which effectively confirms the gradient development of China’s economic development from the eastern region to the western region. With the change of the social background of economic development, the main influencing factors of the city-industry integration are more and more integrated into the important dimension of "people", which also embodies the historical transformation of the main social contradictions in China under the background of the new era.