新加坡海峡交通环境灰色关联分析

Grey relative analysis for traffic environment of Singapore Straits

对新加坡海峡交通实态进行调查,以新加坡海峡VTS观测的6个区域内主航道的交通环境风险为研究对象,应用灰色关联分析方法,在确定组合权重基础上,获得新加坡海峡不同航段的交通环境风险排序.排序结果与海峡内船舶交通事故类型及地理分布相一致,与海峡内船舶航行实践也相一致.

Abstract：According to traffic condition investigation of Singapore Straits,taking the traffic environment risk of main channel in 6 regions observed by Singapore Straits VTS as research object,the sequencing of traffic environment risk in different straits was gotten based on certain combination weights by grey relative analysis method.Sequencing result is consistent with the class,geographic distribution of traffic accidents and ship navigation practice in the straits as well.