神华集团铁路大型养路机械配置分析  

Analysis of Large Railroad Maintenance Machinery Allocation in Shenhua Group Railway

作　　者：华昊 李红利 何国华 王众保 HUA Hao;LI Hongli;HE Guohua;WANG Zhongbao(Track Mechanization Maintenance Branch of Shenhua of China,Tianjin 300467,China;Railway Engineering Research Institute,China Academy of Railway Sciences Group Co.Ltd.,Beijing 100081,China)

机构地区：[1]中国神华轨道机械化维护分公司,天津300467 [2]中国铁道科学研究院集团有限公司铁道建筑研究所,北京100081

出　　处：《铁道建筑》2018年第12期146-149,共4页Railway Engineering

基　　金：朔黄铁路发展有限责任公司科研项目(SHTL-17-17)

摘　　要：介绍了神华集团铁路线路情况,并在分析神华集团铁路现有养护维修天窗设置模式的基础上,根据运量提出神华集团铁路各条线路的维修周期。基于现有神华集团铁路的线路里程、维修周期及天窗设置,计算得出了每年需要进行养护维修的各项作业工作量。对大型养路机械配置与维修工作量之间的关系进行了分析,并对比了大型养路机械在不同天窗时长下的作业效率。最后结合神华集团铁路现有大型养路机械配置,计算得出了完成养护维修任务所需要的设备数量,并提出了神华集团铁路的大型养路机械配置优化建议。This paper introduced the railway line situation of Shenhua group railway,put forward the maintenance cycle for each railway line of Shenhua group railway according to traff ic volume by analyzing the existing maintenance skylight setting mode of Shenhua group railway.Based on the existing route mileage,maintenance cycle and skylight settings of Shenhua group railway,the annual maintenance workload of each operation was calculated.The relationship between allocation of large railroad maintenance machinery and maintenance workload was analyzed,and the operation eff iciency of large railroad maintenance machinery under different skylight durations was compared.By combining with the existing large railroad maintenance machinery allocation of Shenhua group railway,the equipment number required to complete maintenance tasks was calculated,and the optimization suggestions for large railroad maintenance machinery allocation of Shenhua group railway were put forward.

关 键 词：神华铁路 重载铁路 大型养路机械 配置 统计分析 

分 类 号：U216.6[交通运输工程—道路与铁道工程]