铁路道岔除雪方式对比分析及安全卡控措施  

Comparative Analysis of Snow Removal Methods and Safety Control Measures for Railway Switch

作　　者：刘瑜 李耀恒 LIU Yu;LI Yaoheng(Suning Branch,Guoneng Shuohuang Railway Development Co.,Ltd.,Cangzhou 061000,Hebei,China)

机构地区：[1]国能朔黄铁路发展有限责任公司肃宁分公司,河北沧州061000

出　　处：《铁道货运》2024年第5期31-38,共8页Railway Freight Transport

摘　　要：铁路安全易受天气因素影响,如遇高强度降雪、除雪工作不到位时,极易造成列车运行中断,对铁路运输生产效益及行车安全造成重大影响。铁路道岔除雪是冬季除雪作业中的重要环节,立足现场实际选取合理的除雪方式、制定可行的除雪方案是除雪工作的重中之重,除雪方式的选用直接关系到除雪效率,同时除雪过程中安全卡控也尤为重要。从吹雪、融雪、扫雪3种除雪方式出发,对国内外现行道岔除雪方式进行对比分析,并以朔黄铁路公司除雪工作为例进行剖析,结合实际除雪工作经验,对现行除雪方式进行优化探讨。Railway safety is susceptible to weather factors,such as heavy snowfall and poor snow removal work,which are easy to cause train disruption and have a major impact on the production efficiency of railway transportation and traffic safety.Snow removal at the railway switch is an important link in winter snow removal operations.The top priority of snow removal work is to select reasonable snow removal methods and formulate feasible snow removal plans based on field situation.The selection of snow removal methods is directly related to the efficiency of snow removal,safety control during snow removal is also particularly important.Starting from such three methods as snow blowing,snow melting,and snow sweeping,this paper made a comparative analysis of the current methods of snow removal for railway switches in China and abroad.Taking the snow removal work of the Shuohuang Railway Development Co.,Ltd.as an example,this paper explored the optimization of the current methods of snow removal combined with the practical experience of snow removal.

关 键 词：安全 防寒过冬 道岔除雪 优化 铁路运输 

分 类 号：U298.1[交通运输工程—交通运输规划与管理]