【摘要】 以临车行路的居住区人行街道为研究对象，通过对典型临街住宅建筑模式下街道视听环境的实地测量、在线调查、视听实验解析不同类型街道的声环境特征，近人空间主观感知参量与街景审美质量的关系，以及客观参量对交通声舒适度的影响。结果表明街道交通噪声环境声级高于60 dB(A);街景美观程度受围合感、连续感、可意向性的显著影响；增加街道曲折度，绿化、机动车道路面的可见率，降低路边停车及交通设施的可见率可提升交通声舒适度。相关结论可为兼顾街道审美质量和声环境舒适的城市设计及街区建筑环境优化提供参考。更多还原

【Abstract】 This paper takes the pedestrian streets near the vehicle roads in residential districts as the research object, and explores the acoustic environmental characteristics of the pedestrian streets, the relationship between subjective parameters and visual aesthetic quality, and the influence of objective parameters of proximity spatial perception on acoustic comfort of road traffic sounds depending on different architectural space forms through audiovisual field measurement, online investigation and laboratory research. The results show that the L_eq is higher than 60 dB（A）; the visual aesthetic quality is influenced by the subjective perception of the enclosure, continuity and imageability of the streets; acoustic comfort of different traffic sounds could be improved by increasing the curvature of streets, greening and the visibility of motor vehicle lanes, and reducing the side parking vehicles and traffic facilities occupied in the streets. It can provide a reference for the optimization of urban and building environment taking into account the aesthetic beauty of the streets and the healthy and comfort of the acoustic environment.更多还原