关键词: 生化恐怖袭击, 应急引导, 行人逃生规则, 行人特征, 仿真

Abstract: Biochemical terror attacks can cause numerous casualties, especially when it happens in public places such as subway station, which is densely populated, sealed, and complex in topography. And evacuating guidance plays an important role in reducing casualties. A guidance scheme was established based on both evacuating empirical formula and passengers escaping rules, according to evacuation problems in subway station. Meanwhile, the different features of passengers and their behaviors under attack were analyzed, as well as their impacts on evacuation. By simulating various evacuation situations based on social force simulation model, the importance of environmental features and passengers features in making evacuation guidance was indicated.

Key words: biochemical terrorist attack, evacuating guide, escaping rules, passengers features, simulation