大准铁路老牛湾站列车脱轨原因分析和防范措施研究  

Cause Analysis of Train derailment in Laoniuwan Station of DaZhun Railway and the Preventive Measures

作　　者：李俊成 LI Jun-cheng(Shenhua Zhunneng Dazhun Railway Company, Ordos 010300, China)

机构地区：[1]神华准能大准铁路公司,内蒙古鄂尔多斯010300

出　　处：《中小企业管理与科技》2017年第33期190-193,196,共5页Management & Technology of SME

摘　　要：根据大准铁路老牛湾站列车脱轨事故发生的线路条件、车辆状态、操纵方法等因素开展计算机仿真分析,并根据仿真结果进行必要的现场试验研究,从而得出造成列车脱轨的原因,有效掌握风险事故产生的机理和规律,对风险事故的应对提供科学的理论依据支持,从而进一步有针对性地制定具体的防范措施。According to the computer simulation analysis of train derailment accident occurred in Dazhun railway Laoniuwan station line, we analyze the vehiele condition, operation method and other factors, and do necessary field tests according to the simulation results, so that we can find the cause of the train derailment, and effectively grasp the mechanism and law of risk accident to provide a theoretical basis for the response torisk accident, thus further targeted to develop specific preventivemeasures.

关 键 词：动力制动 轮对横向位移 车轮抬升量 轮轨横向力 脱轨系数 

分 类 号：U21[交通运输工程—道路与铁道工程]