该文以某城市综合体为研究对象,在风洞中开展了大尺度建筑和密集建筑群对行人高度风环境影响的试验研究。基于阵风等效平均风速与项目区域的气候条件,给出了采用基于超越阈值概率的4种评价标准的评估结果。结果表明:对于坐,Force Technology-DMI标准最为严格;对于站,Isyumov and Davenport标准最为严格;对于行走,Michael J Soligo标准最为严格;针对不同的人类活动,UWO标准最为宽松。 This paper takes a city complex as the research object and conducts an experimental study on the impact of large-scale buildings and dense buildings on the pedestrian height wind environment in a wind tunnel. Based on the equivalent average wind speed of gusts and the climatic conditions of the project area, the assessment results based on four evaluation criteria exceeding the threshold probability are given. The Force Technology-DMI standard is the most stringent for sitting, the strictest for the station, the Isyumov and Davenport standards, the Michael J Soligo standard for walking, and the most relaxed for different human activities.