全面加强LKJ系统设备运用管理

LKJ是中国列车运行控制系统的组成部分，是用于防止列车冒进信号、运行超速事故和辅助机车司机提高操纵能力的重要行车设备。从完善制度、强化数据管理、加强日常管理等方面讨论了如何提高LKJ系统设备的管理水平、运用质量以及增强安全性、可靠性的具体举措，对加强LKJ系统设备科学管理具有重要的现实意义。

Strengthen Equipment Application Management of LKJ System

LKJ system is one of the components of Chinese Train Control System （CTCS）, which is used to protect trains from overrunning of signals and accidents resulted from over-speed running of trains and assist drivers to improve operation ability. In terms of better regulation, strengthening of data management and improving daily management, the paper discusses how to improve the management level and the ap- plication quality of LKJ system equipment as well as the specific measures for raising the safety and reliability of LKJ system, which is of great pragmatic importance to enhance the scientific management of LKJ system equipment.