The Study of the Development of Rail Freight Based on Principal Component Analysis

摘要

Scientific of the development strategy of demand for rail freight is of great significance for the formulation of the railway development strategy.In order to develop effective strategies for the development of China' s rail freight,this paper established index system of rail freight development,extracted the principal component factors of the development of rail freight by using principal component analysis,analyzed the development path of China' s rail freight,and proposed specific implementation measures.The results provide a new way of thinking and methods for the formulation of the railway development strategy.