铁路技术站有调中时增量贡献方向别影响的点关联分析  

Point Relation Analysis of Direction-specific Incremental Contribution of Transit Time with Resorting in Railway Technical Stations

作　　者：张斌[1] 

机构地区：[1]武汉铁路局职工教育基地,湖北襄阳441001

出　　处：《物流技术》2015年第18期160-162,共3页Logistics Technology

摘　　要：使用组成分析得到的数据,应用点关联分析法对铁路物流网中某铁路技术站各方向有调中时增量贡献与全站有调中时增量贡献的关联性进行探讨,结果表明运用所述方法可使有调中时分析更细致、深入,为铁路技术站采取更有效的措施压缩有调中时提供决策参考。In this paper, using the component analysis and point correlation analysis, we discussed the correlation of the incremental contribu- tion of the transit time with resorting for different directions in a railway technical station with the incremental contribution of the transit time with re- sorting for the whole station and found that the methods used in this paper could yield more accurate and detailed results.

关 键 词：有调中时 组成分析 增量贡献 关联度 点关联分析 

分 类 号：U292[交通运输工程—交通运输规划与管理]