The Relationship Between Urban Road Traffic Noise and Annoyance
With the development of urban road construction,traffic noise has become an important part of urban environmental pollution.In order to understand the relationship between traffic noise and annoyance,this paper conducted a questionnaire survey among 1600 residents,simulated statistics of traffic noise exposure combined with Cadna/A software,and corrected the noise monitoring data of reference points,so as to establish the response curve of urban traffic noise of Chinese residents in 2022.At the same time,the fuzzy mathematics method is used to calculate the disturbance threshold of residential noise.The results show that,among the five stages,the highest stage 1 evaluation model has a better fit with residents'sense of annoyance in the current environment noise exposure scene.Meanwhile,the annoyance threshold of road traffic noise is 60.96 dB,slightly higher than the current standard.
国家科技期刊平台
NSTL
万方数据
维普
