关中—天水经济区空间关联研究

Research on the spatial correlation of Guanzhong-tianshui economic zone

借助G IS技术,通过空间关联模型,对关中—天水经济区人口和经济指标进行了分析。结果表明:关中—天水经济区人口关联性较弱,城镇人口呈高集簇分布。其中关中城镇人口和城镇化水平在空间上表现出较大差异,同时经济密度和人口密度在空间上表现出高度的相关性。针对关中—天水经济区经济发展趋势及空间关联性,提出了关中—天水经济区发展的可行性对策。

By using the GIS technology and spatial correlation model, this article analyzes Guanzhong - Tianshui economic region＇ s population and economy. The results indicate that the level of people spatial correlation is low, the urbanization population is highly clustering, and the difference between the urbanization population and the urbanization level is large. However the economic and population density is high correlation in space. In the end, it puts forwards the countermeasures to the region＇ s development according to the economic trends and spatial relation.