贵州省城市体系等级结构分析

对贵州城市体系等级结构特征及其城市规模结构的优化进行了初步的探讨，首先运用齐夫（Zipf)模型计算出城市规模分布的分维值，根据分维值得出贵州城市人口分布不平衡，首位城市垄断性强，大城市发展速度快于中小城市的结论，其二，分析发现城市分布属于集聚型，城市职能结构层次偏低，第三，今后贵州应加快城市经济建议步伐，提高经济效益，扩大城市规模，增强城市的辐射能力，形成等级完整、城市职能结构合理的城市规模体系。

An analysis on the grade structure of urban systems in Guizhou province

The paper discusscd the characteristics of the urban size systems and the way tobetter them in Guizhou province.First,by using Zipf's dimension to calculate the values of fractaldimension on the size distribution of cities in Guizhou province according to the values, we foundthat the size distribution is scattered, the first city-Guiyang is more monopolistic. and the devel-opment speed of the big city is faster than that of the cities in medium and small size. Second, Wefound the distribution of the cities belongs to concentrated kind. and the structure grades of thecity's industrial functions are in low-grade. Third, we found that in the future, Guizhou provinceshould strengthen its economical construction and improve its economical benefit so that we canenlarge city's size and improve radiation function, and the size structure classes will become intactand industry Structure will become reasonable.