摘要
快捷、安全、清洁、舒适的高速磁浮交通是高效绿色环保型的客运交通工具。分析了制约磁浮交通推广和发展的技术难点和问题,即:1冬季,磁浮运输会遭遇线路冰封;2发生故障或停电时列车趴轨的救援;3磁极制作材料如何适应我国各地各季的气候变化;4磁浮长大干线面临线路基础不均匀沉降。介绍了国外在这几方面的一些先进技术、经验,并提出了针对我国国情的解决方案。
The rapid, safe, clean and comfortable high-speed maglev transport system is an effective and environment friendly passenger transportation. Several technical difficulties and problems that restrict the promotion and development of maglev transport system are analyzed, including： （1） ice blockage of lines in winter; （2） rescue in case of train stop on the route caused by system breakdown and power failure （3） adaptation of the materials made of magnetic poles to season changes; （4） uneven settlement of line foundation encountered by long-distance trunk lines. With an introduction of the advanced techniques and experiences abroad,some advices are proposed according to the practical conditions in China.
出处
《城市轨道交通研究》
北大核心
2015年第5期10-13,共4页
Urban Mass Transit
关键词
高速磁浮
技术难点
定子铁心
导轨
磁极
不均匀沉降
high-speed magnetic levitation system
technical difficulties
iron core of stator
guiding rail
magnetic poles
uneven settlement
