地理学报（英文版）
地理學報（英文版）
지이학보（영문판）
JOURNAL OF GEOGRAPHICAL SCIENCES
2007年
4期
500-510
,共11页
蔡博峰%张增祥%刘斌%周全斌
蔡博峰%張增祥%劉斌%週全斌
채박봉%장증상%류빈%주전빈
urban spatial morphology%fractal dimension%compact ratio%urban centroid%urban principal axis%Tianjin
Taken fractal dimension, compact ratio, urban centroid and urban principal axis as the urban spatial characteristic indices, Tianjin city's urban area is investigated in the last 26 years in a quantitative perspective, and its traits and changes during different periods are also analyzed. It is clear that these indices can not only scientifically and explicitly assess the urban morphology, urban direction and its changes and trends, but also uncover long-term effects of economy and urban planning on urban morphology.
