信号联锁试验是确保信号设备安全和技术管理的重要内容之一,贯穿于信号设备设计、施工、运用、维护工作的全过程,具有不可替代的作用。工程施工、开通过程中,由于受开通时间、施工工作量、人员组织、列车运行组织的影响,信号工程联锁试验易出现简化程序的现象,给确保试验正确带 Signal interlocking test is to ensure the safety of signal equipment and technology management, one of the important elements, throughout the signal equipment design, construction, operation and maintenance of the entire process, has an irreplaceable role. During the process of project construction and opening, due to the influence of opening time, construction workload, personnel organization and train operation organization, the phenomenon of simplifying procedures in signal engineering interlock test tends to appear, which ensures the correctness of the test