Abstract：This paper presents that the theoretical foundation of the Bradford-Kelejian model and Mills model on suburbanization lie in the law of allometric growth as well as fractal property. From Smeed's model on urban population density, the Bradford-Kelejian model is derived, and then through Beckmann's allometric model and the urban area-population allometric relationship, Mills' model is deduced out. The parameters from different models are integrated with one another and a number of equations are set up based on the mathematical transformation for the models mentioned above. An important conclusion is reached that the negative exponential distribution of urban density conforming to Clark's model will turn into negative power distribution conforming to Smeed's model because of the progress of suburbanization.
收稿日期: 2004-03-25
引用本文:
陈彦光 余斌. 异速生长定律与城市郊区化的分维刻画[J]. , 2004, 43(3): 0-0.
陈彦光 余斌. The law of allometric growth and theoretical foundation of several suburbanization models. , 2004, 43(3): 0-0.
