中国城市等级体系问题的初步研究

城市等级结构问题的研究由来已久,但研究中通常用人口规模作为研究的基本材料,因而得出的结论不大符合实情。本文在前人工作的基础上,对克里斯塔勒的中心度计算公式略作修正,先找出不同的专业职能等级序列,再在专业职能等级序列的基础上加权求和,得出各省会城市和计划单列市在全国范围内的综合中心度,进而分析中国城市体系的等级结构。

The preliminary research on the problem of urban hierarchy system in China

It has long been a tradition to study Urban hierarchy system in urban geography, but all previous studies are demographic, and so the conclusions drawn do not conform the reality. Considering predecessors' work, the author revised the formula of centrality presented by Walter Christaller. Then he applied this new formula to 4 specialties except demography. So 4 series of China 35 biggest cities in demography have been get,4 numbers of each city multiplied 4 weights that varies according to the specialty the number presented. The results of this step have been added and we get a number that showed a city's centrality differed from the results get with the help of Christaller's formula. In this way, a new hierarchy system of china's 35 biggest cities has been deduced.