悬挂式单轨交通系统关键技术及适应性分析

悬挂式单轨交通系统起源于一个多世纪前的德国伍珀塔尔,历经百余年的发展,其技术不断更新并在最初浪琴型的基础上衍生出更为先进的SAFEGE型悬挂式单轨系统,可应用于学校、机场、中小型城市等多种环境。悬挂式单轨在我国被划为中低运量城市轨道交通系统的一种,目前国内尚无已运营线路,对其关键技术和适应性的认识仍较为欠缺。通过对德国、日本主要运营线路的特征和技术参数进行介绍对比,总结出悬挂式单轨交通系统在走行方式、车辆、轨道、信号、车站、救援等方面的关键技术,继而通过对其优缺点的分析得出其适用范围,最后指出悬挂式单轨交通系统在我国城市轨道交通领域具有一定的市场前景。

Key Technology and Adaptability Analysis of Suspended Monorail Transport System

The suspended monorail transport system was originated in Wuppertal more than a century ago. With more than 100 years of development and constant technical updating, a more advanced SAFEGE suspended monorail system is derived from the original Langen type. It can be applied to schools, airports, small and medium-sized cities and other places. The suspended monorail is classified as a medium and low-traffic volume urban rail transit system in China. Since there is no existing operating line in China for the moment, the understanding of its key technologies and adaptability is insufficient. This article introduces the characteristics and technical parameters of the main operating lines in Germany and Japan, summarizes the main key technologies of the suspended monorail transport system such as bogies, vehicles, tracks, signaling, stations and evacuation, then obtains the scope of application through the analysis of its advantages and disadvantages. Finally, it is pointed out that the suspended monorail transport system has certain market prospects in urban rail transit in China.