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在接发列车中“防错办”是当前安全工作的重点之一。在无联锁的车站或有联锁的车站因故联锁失效时，更是“防错办”的关键。我段所管辖的唐遵线是贯串京山线和京秦线的一条支线，地处山区，大部分车站为四等小站，设备极为简陋。虽对行车设备进行改造，一些车站安装了8505色灯电锁器和64D半自动闭塞设备。但由于种种原因，至今仍有两个车站没有联锁设备，与此两站相邻的4个区间也只能使用电话闭塞办理行车。雀马庄车站
In the hair extension train “wrong place to do” is one of the focus of the current security work. In the absence of an interlocking station or an interlocking station because of an accidental interlock failure, it is the key to “prevent wrong”. Tang Xian line under my jurisdiction is a branch running through the Jingshan line and the Jing-Qin line. It is located in the mountainous area. Most of the stations are fourth-class small stations with extremely simple equipment. Although the transformation of traffic equipment, some stations installed 8505 color light lock and 64D semi-automatic blocking device. However, due to various reasons, there are still two stations without interlocking equipment, and the four adjacent sections of these two stations can only use telephone blocking for driving. Quema Zhuang station