为保障我国高海拔隧道建设的大力稳固发展，采用调研分析的方法总结近年来我国在高海拔隧道建设、通风、防灾救援以及节能通风等方面完成的研究成果。得到高海拔隧道低压、低氧和低温等环境下的通风控制标准、风机特性、施工供氧技术等综合技术，探明高海拔地区火灾烟气流动特性，明确高海拔地区人员逃生能力及隧道疏散结构参数的确定方法，并介绍高海拔隧道通风照明等节能新技术的发展及应用。

The recent studies of highaltitude tunnels are summarized in terms of construction, ventilation, disaster prevention and rescue, energysaving ventilation so as to guarantee the rapid development of highaltitude tunnel in China. The ventilation control standard, fan characteristics, oxygen supply during construction in highaltitude, lowpressure, lowoxygen and lowtemperature environment are obtained. The characteristics of fire and smoke flow in highaltitude tunnels are identified. The method for determining personnel escape ability and evacuation structure parameters in highaltitude tunnels is demonstrated. Finally, the development and application of new energy saving technologies for ventilation and illumination in highaltitude tunnels are introduced.