铁路到达重车超卸车能力分级预警研究  

Research on Capacity Grading and Early Warning of Super Tipper Truck for Heavy-duty Arriving Train

作　　者：桂欣 刘志新 张璐 孙妍 秦志鹏 GUI Xin;LIU Zhixin;ZHANG Lu;SUN Yan;QIN Zhipeng(China Railway Design Group Co.,Ltd.,Tianjin 300308;China State Railway Group Co.,Ltd.,Beijing 100844,China)

机构地区：[1]中国铁路设计集团有限公司,天津300308 [2]中国国家铁路集团有限公司,北京100844

出　　处：《物流技术》2022年第4期6-9,共4页Logistics Technology

基　　金：中国国家铁路集团有限公司科技研究开发计划课题“铁路到重超卸车能力智能分级预警及优化策略系统研究”(N2020X007)。

摘　　要：随着铁路运输信息集中化的建设和完善,从全路运输调度的角色出发,着眼于卸车环节存在的不足,在车流推算和卸车能力理论的基础上,结合现场运营实际经验,建立了到达重车超卸车计算的方法体系,制定了分级标准与预警机制,为优化货运调度、辅助决策车流调整提供支持。With the construction and gradual improvement of the centralized railway transportation information system,it has become a new direction for the efforts to improve freight service quality to study the adaptability of the arriving flow of heavy-duty train and the unloading capacity of the service station,and enhance start-to-end shunting organization from the perspective of full-length transportation scheduling with focus on the weakness of the unloading operation link.In this paper,based on the theory of traffic flow estimation and unloading capacity,and in combination with actual experience of on-site operation,we established a methodological system for the selection of the super tipper truck for the arriving heavy-duty train,and formulated the classification standard and early warning mechanism to provide support for optimizing freight scheduling and assisting decision-making in traffic flow adjustment.

关 键 词：铁路运输 重车 卸车能力 车流推算 分级标准 预警机制 

分 类 号：U294.26[交通运输工程—交通运输规划与管理]