改进灰色聚类模型在区域物流枢纽城市分级决策中的应用研究

Research and Application of Improving Grey Clustering Model in Sorting Decision to Regional Logistics Hub City

通过对区域物流发展特点分析,选用经济指标、物流指标及其它定性指标,提出一种改进的灰色聚类模型,对区域物流枢纽城市分级决策,并从极化效应与扩散效应方面分析各类物流枢纽城市的相互作用机理。依据增长极理论与梯度发展理论提出3类城市物流发展的基本思路与发展策略,并通过实例分析,论证了该方法对制定我国区域物流发展战略的实际意义。

Through the analysis of the development characteristics of the regional logistics, economic indexes, logistics indexes and other qualitative indexes have been selected optionally, and a model to improve grey clustering is put forward. The sorting decision of regional logistics hub city has been offered. The mutual mechanisms of all kinds of logistics hub city including polarization effect and the proliferation effect have been analyzed. Based on the theory of the growth pole and the theory of the grad development, three kinds of basic thinking of city logistics development are put forward. With case analysis, this method is proved to have good actual significance to work out the logistics strategies of some regional logistics hub cities.