And the dynamic characteristics of trains flow in speed limitsection of main-line railway are analyzed.
随后对干线铁路中限速区段交通流的特性进行了分析。
2
The characteristics of trains flow are investigated and the impacts of the length of speed limitsection, train time interval and the speed limit value are analyzed by simulating train running.
通过模拟，探讨了限速区段的轨道交通流特性，分析了限速区段长度、发车时间间隔和限速值对交通流的影响。
3
Nothing in this section shall limit the right of the carrier to require the prepayment or guarantee of the charges.