Research on some key issues in engineering safety management of rail transit signal system

Abstract

According to the high security requirement of rail transit signal system, the paper studied the engineering safety management theory of foreign advanced rail transit signal system, summarized the risk control process of rail transit signal system with the characteristic of china's rail transit signal system and focused on some key issues in the risk control process. Using of ALARP principle as the risk acceptance criteria, this paper proposed a comprehensive analysis method to measure the effectiveness of risk control measures for the risk in ALARP region.