摘要
在城市发展综合实力评价的研究中,求权重的方法多种多样.在分析部分主要方法的优点和不足的基础上,提出用分形维数求权重的方法,并结合东北地区90个城市发展的综合实力的排序分析,阐述利用分形维数求权重的方法在判断城市综合实力中应用的具体步骤.与传统求权重的方法相比,该方法能更客观地反映评判对象的差异.
The method of weighting varies in evaluation of urban comprehensive strength. On the basis of the virtues and defects of major methods, weight calculation using the fractal dimension is carried out. By this method, the sequence process of 90 cities of Northeast China in urban comprehensive strength is shown. Compared with traditional methods, this method is more objective to evaluate urban comprehensive strength.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2006年第8期1213-1215,共3页
Journal of Harbin Institute of Technology
关键词
权重
分维
城市综合实力
weight
fractal dimension
urban comprehensive strength
