全自动运行系统区间水位异常联动防护方案研究与分析

Research and Analysis on Linkage Protection Scheme of Interval Water Level Abnormality in Automatic Operation System

近几年,我国的雨水量非常大,各个城市遇到汛期,交通都会受到很大的影响,尤其是地铁,更是受到极大的威胁。郑州地铁的惨痛教训警示人们需要对区间水位的异常变化高度重视,对于区间水位进行实时的检测,发现有任何水位异常,都要及时的启动应急预案,保护列车上的乘客,防止有任何人员生命的伤亡。对于区间水位报警来说,ATS系统可以进行异常情况检测和报警,通过水位图标的提示,确保客运人员和调度人员及时掌握区间水位情况,这样便于对突发情况作为判断和预警,更好地保障地铁的安全运行。该文也是以此为切入点,针对区间水位异常联动防护方案进行研究和探讨,优化方案内容,为后续全面提升地铁列车安全运营提供有力保障。

In recent years,the amount of rain in China is very large.In flood seasons,the traffic in various cities will be greatly affected,especially the subway.The bitter lesson of Zhengzhou metro reminds us that we need to pay high attention to the abnormal changes of the interval water level.We should carry out real-time detection of the interval water level.If we find any abnormal water level,we should start the emergency plan in time to protect the passengers on the train and prevent any casualties.For the interval water level alarm,the ATS system can detect and alarm abnormal conditions,and ensure that passenger transport personnel and dispatchers can grasp the interval water level in time through the prompt of the water level icon,so that they can judge and warn against emergencies,and better ensure the safe operation of the subway.This article also takes this as the starting point to study and discuss the linkage protection scheme for abnormal water level in the interval,optimize the content of the scheme,and provide a strong guarantee for the subsequent comprehensive improvement of the safe operation of subway trains.