摘要：AbstractIn this paper, the comprehensive evaluation of traffic noise pollution in Guangzhou Higher Education Mega Center based on population exposure is presented. According to the traffic flow data of 10 roads of Guangzhou Higher Education Mega Center, the traffic noise map is drawn by the noise analyzing software (Zhong Da Sheng Tu). By comparing the calculated results with the measured noise, it is found that the Zhong Da Sheng Tu software can simulate the traffic noise accurately. Further, based on the population exposure and acoustic function region, we put forward a new method to comprehensively evaluate the pollution of Guangzhou Higher Education Mega Center, which has proved to be feasible.
关键词：traffic noise;population exposure;traffic noise simulation;Guangzhou Higher Education Mega Center
