论文部分内容阅读
本文主要介绍自动闭塞四线制方向电路的工作原理及出现故障后的处理方式,能够为现场施工技术人员自动闭塞四线制方向电路调试、试验提供指导和帮助。
This paper mainly introduces the working principle of the automatic blocking four-wire directional circuit and the handling after the fault occurs, which can provide guidance and help for the on-site construction technicians to automatically debug the four-wire directional circuit debugging and testing.