overhead railway meaning in Chinese

高架铁道
高架铁路
架空铁道

Elevated railway , overhead railway , aerial railway
高架铁路
With more overhead railway lines built in a city , it is worried about the railway accident occuring on the overhead urban railway
摘要随著城市轨道交通高架化的大力推行，救援人员必须对高架桥上的起复抢修进行预案准备。
However , up to today with the development of social industrialization , especially the advance of building and building technology , the successive appearance of land three - dimensional usage such as high building , overhead railway , underground railway , air corridor , underground market , the wire of high voltage and last sewer etc . , at the same time , many problems produced by the ownership and the usage of land space also have been put forward
土地所有权的行使及于土地的上下，土地所有权的效力“上达天宇，下及地心” 。然而，时至今日，随着社会工业化的发展，特别是现代化土木、建筑技术的进步，高楼大厦、高架铁路、地下铁道、空中走廊、地下商场、高压电线、上下水道等土地立体化利用情形陆续出现，同时，因对土地空间所有和利用所产生的诸多问题也开始被提出。