Issues on Transportation Safety Security System of Qinghai-Tibet Railway

摘要

Through analyzing the main factors that have influence on transportation safety of Qinghai-Tibet railway, the overall design thought of transportation safety security system of this railway line is put forward. The system is used to inspect the whole-day safety information, reduce daily maintenance, improve operational efficiency and ensure transportation safety. According to the natural condition as well as the layout of railway stations on Qinghai-Tibet railway line, the construction of Qinghai-Tibet railway transportation safety security system is discussed. The function and technological requirement for the main subsystems are described in detail.