Abstract:
Using the aggregation dimension, grid dimension and spatial correlation dimension of fractal theory, the spatial structure of urban system in Guanzhong region is studied. The results indicate that the aggregation of urban system in Guanzhong region was unbalanced and the urban density attenuated gradually from the center of Xi′an city to the surroundings, the concentration structure of the towns in this area approached approximately a line, and the spatial distribution of the urban system in Guanzhong region was balanced and the spatial force between towns was low. Meanwhile, the natural, social and historical reasons of the phenomenon mentioned above are discussed, and some suggestions that optimizing the structure of urban system are put forward.
