Assessment of Traffic Noise in Nanchang City
测量了南昌市卡车线路的交通噪声，分析其成因并提出降噪建议，适合关注城市噪声治理的研究者。
Road traffic is a major source of in urban areas with far-reaching and wide-range effect to human. It produces disturbance and inversely impacts more than other forms of noise. Urban traffic noise impact assessment has thus become an active environmental acoustics domain. This paper firstly measures the traffic noise in the truck lines in Nanchang city and estimates it. Then this paper finds out the cause of the traffic noise in Nanchang city. Thirdly this paper gives some suggestions on the noise pollution.