乘客登机离港情景下的首都机场T3航站楼行人流特征

为了解决机场类公众聚集场所乘客群体行为及其控制的难点问题,以首都机场T3航站楼作为仿真对象,利用MassMotion软件,对T3航站楼内部行人交通组织与登机离港服务关键情景进行仿真模拟,揭示了在工作日和假期情景下,首都机场T3航站楼进站与登机离港时行人流特征。研究结果,首都机场T3航站楼行人流量与密度在水平通道处呈二元函数关系,速度与密度的关系相比密度与流量的关系更为复杂,密度适中时,两者呈线性关系;密度较大,行人拥挤时,呈对数关系;密度较小时,呈指数关系。因此,科学预测节假日高峰期行人流平均密度是机场类公众聚集场所风险控制的关键措施。

Pedestrian Flow Characteristics of Terminal T3 of Capital Airport under the Situations of Passenger Boarding and Departure

Passenger group behavior and its control measures is one of the difficult problems in the safety management of airport public gathering places. Taking the Capital Airport Terminal T3 as a simulation object, the characteristics of the pedestrian flow in the airport are objectively analyzed, and the Mass Motion software platform is used to simulate the key scenarios of pedestrian traffic organization and departure service within the T3 terminal building. In the workday and holiday scenarios, the pedestrian flow characteristics at the arrival and departure of the Capital Airport T3 Terminal were determined through simulation analysis. The research results can provide a theoretical basis for scientific understanding of the crowding at the boarding and departure of airport terminal buildings.