地铁作为大运量的城市轨道交通工具,在世界主要发达国家及地区已经得到了广泛应用。我国的北京、上海、广州、天津、深圳、南京、武汉、重庆、长春等城市的地铁已在运营和建设中,对城市的公共交通起到了重要作用。地铁运营安全是非常突出的问题在地铁各类事故中,危害最大的主要 Metro as a large capacity of urban rail vehicles in the world’s major developed countries and regions have been widely used. The metros of China’s cities such as Beijing, Shanghai, Guangzhou, Tianjin, Shenzhen, Nanjing, Wuhan, Chongqing and Changchun have played an important role in the city’s public transport operations and construction. Subway operational safety is a very prominent issue In the subway accident, the most harmful major