Research on Safety Assessment Method of Dangerous Goods Road Transportation Enterprises Based on Clustering Analysis
WEN Ying
ZHANG Dong-mei
HAN Wei
Abstract：In order to improve the transportation department management efficiency of dangerous goods road transportation enterprises , Ward′s and method , one of the clustering methods , is used to classify all the enterprises according to different security levels in one area .First, the safety assessment index system is determined from the longitudinal angel of “safety awareness and hardware management”.Then, based on the index system , the safety assessment of all the dangerous goods road transport enterprises in one area is performed by the method of system clustering analysis .Finally , the real situations are deeply analyzed combined with the accidents of these enterprises which happened in recent years .The results show that the clustering analysis method can accurately classify all the enterprises according to different security levels , which has the guide meaning for the management of transportation departments .
Keywords：dangerous goods road transportation enterprisesafety assessmentclustering analysis methodWard’ s method
Publication Date：2014-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：6( 35-40 )