【摘要】 近年来,一种新型跨座式单轨旅游交通系统快速发展,其具有对地形适应性强、对环境友好、施工简便及造价低等优点,特别适用于景区内和景区间的交通与观光,是对大交通系统的有益补充。本文阐述了系统的构造特点、系列车型及典型工程应用案例,梳理了其从国外引进到自主研发的发展历程。系统整理了轨道梁动力特性、轨道梁不平顺和运行平稳性与乘坐舒适性等方面的研究现状,介绍了特别为该系统研发的专用支座和轨道梁安装设备。分析了跨座式单轨旅游交通系统现有研究存在的问题,指出该系统缺乏针对性的抗震性能、轨道梁温度场研究,轨道不平顺及设计参数研究也需深入。阐明了系统建设过程中的管理制度、设计施工规范欠缺的现状,探讨了应进一步深入研究的课题,指出了未来多样化、装配化和专业化的发展方向,对我国跨座式单轨旅游交通系统的应用和发展具有一定的参考价值。更多还原

【Abstract】 In recent years, a new form of straddle-type monorail tour transit system(MTTS) has been developed rapidly. MTTS has the advantages of strong terrain adaptability, environmental friendliness, construction simplicity, and low cost. MTTS is especially suitable for tourist sightseeing and traffic within or among scenic spots. MTTS is a beneficial complement to the conventional transportation system. In this paper, the structural characteristics of the system, series of vehicles and typical engineering application cases are described, and the development process of MTTS from foreign introduction to independent research and development in China was combed. The research status of track beam dynamic characteristics, irregularity of steel track beam, ride steadiness and ride comfort were systematically sorted out, and the special support and portable bridge-craft of track beam developed for the system were introduced. The deficiency of the existing researches on straddle-type monorail tour transit system, especially in fields of the seismic performance, the temperature effort of the track beam, and characteristics of track beam irregularity was introduced. Besides, the design parameters of MTTS also need to be deepened. The current situation of the lack of administration system, design criterion and construction codes were expounded in the process of construction. Finally, the topics that should be further studied were discussed, and the future development direction of diversification, assembly, and specialization were pointed out, which has certain reference for the application and development of straddle-type monorail touri transit system in China.更多还原