四显示自动闭塞

四显示自动闭塞区段区间通过能力的计算

Study on Calculation for Section Carrying Capacity of Four-aspect Automatic Block District

京广线郑武段四显示自动闭塞通过能力等问题的探讨

Research on Traffic Capacity for Four-aspect Automatic Block in Zhengzhou-Wuhan Section on Beijing-Guangzhou Railway

四显示自动闭塞引进运用中问题的探讨

Exploration of Introducing and Applying 4 - Display Automatic Block

论三与四显示自动闭塞制式的选择

On Selection of 3-aspect / 4-aspect Automatic Block System

从沪宁线提速的成功证实了实施速差式自动闭塞的必要性。重点分析四显示自动闭塞改造及效果；

It proves the necessity of implementing speed-different mode automatic blocking by the success of train speed-raise on Shanghai-Nanjing railway line .

本文论述了在列车运行最高速度120km/h的线路上，采用三或四显示自动闭塞制式的条件，提出了应该优先考虑四显示自动闭塞制式的论点。

The paper describes the conditions for adopting 3 / 4 aspect automatic block mode on the line with the maximum speed of 120km / h , and puts forward the argument that 4-aspect automatic block mode should be employed preferentially .

在对四显示双线自动闭塞区段区间通过能力计算问题深入研究的基础上，提出了四显示行车时的追踪列车间隔时间计算公式和快速旅客列车扣除系数的计算方法。

Based on the study on the calculating problem for section carrying capacity of four-aspect double track automatic block district , this paper presents the calculating formulas of train headway in four-aspect signal system and the calculating method of the deduction coefficient for passenger express .