确定了铁路客站自然通风的热舒适标准;结合实地调研,分别采用DeST和CFD软件模拟研究了自然通风在不同气候区铁路客站中的应用;分析了利用自然通风提高铁路客站的热舒适性并降低空调系统能耗的可能性;重点给出了不同气候区铁路客站利用自然通风时应采取的策略,为今后铁路客站的自然通风设计提供参考和依据。 Based on field investigation, DeST and CFD software were applied to study the application of natural ventilation in railway passenger stations in different climatic zones. The application of natural ventilation to improve the thermal comfort of railway passenger stations was also analyzed. The possibility of energy consumption of the air-conditioning system; the strategy to be taken when using natural ventilation in railway passenger stations in different climatic zones is emphatically given, which provides reference and basis for the future natural ventilation design of railway passenger stations.