摘要
高速列车行车的安全性与舒适性的最终体现就是轨道的平顺性,轨距、水平、高低和轨向这些因素都起着决定性的作用。全面、合理地对轨道的平顺状态进行分析是保证铁路安全运营的必要条件之一。无砟轨道测量的主要任务是采用必备的测量设备,依据轨道设计参数和CPIII控制点,通过精调测量的方法,使轨道几何尺寸变得更加准确,最终实现轨道的平顺性。
The ultimate embodiment of high-speed train running safety and comfort is the smoothness of track, track gauge, level, height and rail to these factors play a decisive role in. Overall, reasonable of track irregularity is one of the necessary conditions are analyzed to ensure the safety of railway operation. The main task of ballastless track measurement is the use of measuring equipment necessary, based on the orbit design parameters and CPIII control point measurement method, by adjusting the essence, make the track geometry size becomes more accurate, and eventually realize the smoothness of track.
出处
《科技与创新》
2015年第4期5-7,共3页
Science and Technology & Innovation
