Current pollution status as well as changing trend of functional area noise, traffic noise and regional noise in urban areas of cities of Jiangsu Province was analysed.

Based on the survey of traffic noise pollution in Wu Lan Hot city, the causes of traffic noise pollution were analyzed, and measures and suggestion were put forward.

This paper analyzes the reasons of the traffic noise, evaluates the traffic noise of Waliu Road in Taiyuan City, and advances some corresponding preventive measures.

Evaluation and prediction new methods of road traffic noise;

Following introduction on status of urban road traffic noise and its perniciousness,recent progresses in urban traffic noise assessment were browsed.

The object,structure and functions of Urban Noise Management Information System are introduced simply,and the method of road traffic noise prediction and assessment is described by integrating urban traffic main roads noise average ,FHWA model with GIS .

This paper introduces the main type of highway traffic noise and lower noise asphalt concrete pavement technology at home and abroad,and analyzes the road surface structure and noise lowering effectiveness of noise lowering asphalt concrete pavement test section in Hebei area of Beijing to Shanghai expressway.