铁路用小型养路机械存在的问题及发展建议  

Issues and Suggestions for Development of Light-duty Maintenance Machinery for Railway

作　　者：白金虎 BAI Jinhu

机构地区：[1]中国铁道科学研究院集团有限公司标准计量研究所,北京100081

出　　处：《铁道技术监督》2021年第2期55-57,共3页Railway Quality Control

摘　　要：近年来,随着列车运行速度提升和铁路建设速度加快,铁路线路养护任务日渐严峻。大型养路机械的发展有效提高了线路维护效率和维护质量,小型养路机械也在线路养护中起到重要作用。基于铁路线路用小型养路机械现阶段发展存在的问题,提出小型养路机械未来发展建议。In recent years,with the acceleration of railway construction and train speed,the maintenance task of rail⁃way lines is increasingly severe.Although the development of heavy-duty maintenance machinery effectively improves the efficiency and quality of line maintenance,the important role of light-duty maintenance machinery in railway main⁃tenance cannot be ignored.Based on the existing issues in the current development of light-duty maintenance machin⁃ery for railway lines,this paper raises the future development suggestions of light-duty maintenance machinery.

关 键 词：线路养护 养路机械 现状 发展 

分 类 号：U216.6[交通运输工程—道路与铁道工程]