Review in road traffic noise prediction model study

Road traffic noise model become one of the most important steps in prevention and control of traffic noise in China. The paper divided road traffic noise prediction model into 4 types which are statistic model, empirical model, theoretical model and macro-evaluation model. Then the paper analyzes these models' building ideas, representative models, the model's development history and their advantage and shortage respectively. At last, the paper forecasts the future of road traffic prediction model research.