成都至都江堰铁路是国铁系统首条设置站台安全门系统的客运专线。文章通过对该线行车组织、车辆类型及参数、车站土建条件等影响因素的综合分析研究,攻克了适用于本线的站台安全门系统的门体安装位置、滑动门与应急门布局方案和系统控制方式等关键技术难题,填补了我国客运专线站台安全门领域的空白。 Chengdu to Dujiangyan railway is the first set of national railway system platform security door passenger dedicated line. The paper comprehensively analyzes and studies the influencing factors such as traffic organization, type and parameters of vehicles, construction conditions of station and so on, and overcomes the installation position of door body, sliding door and emergency door layout scheme and system control of platform security door system applicable to this line Ways and other key technical problems, to fill the gaps in China’s passenger dedicated platform security gate area.