城市轨道交通发展方向的技术策略

针对国际上各种技术成熟的轨道交通类型，对比分析在我国基础工业条件和行业生产技术能力的现实情况下，适当考虑技术水平不断提高的因素，提出了较为经济实用的轨道交通的基本模式。介绍了地铁、轻轨、新交通系统、线性电机系统、单轨交通和磁悬浮车辆等类型，还研究了城市轨道交通的规划原则和信号技术等问题。

Technical strategy for the Development of Urban Rail transit

In the light of various rail transit types such as metro, LRT, new tra ffic system, linear motor, monorail and maglev vehicles, their operation fields, the technical standards and characteristics, their capacity of passenger transp ort as well as their impact on the environment, the author holds that an economi c model of rail transit shall be adopted in accordance with the present and pote ntial development of our country's industrial productivity and technical level.