摘要
在广州火车站及其周边不同功能区设8个监测点,利用AWA6291+A型噪声频谱分析仪测量了春运期间和非春运期间不同功能区的环境噪声水平.结果表明,春运对广州火车站及周边环境噪声影响较大;远离主要交通干道及火车站的小区和公园噪声比较低;测点的噪声值与其所处位置的交通流量和人为活动有关.
In this paper,AWA6291＋A-noise spectrum analyzer was used to measure the noise of transport during the Spring Festival/non-Spring Festival at the Guangzhou Railway Station and the surroundings of eight monitoring points.The results indicated that,the passenger transport during the Spring Festival had a great impact on the ambient noise level at these points,reduced noise was measured at the residential area and a park far away from the Railway Station and the traffic artery.The measured noises are related to traffic-flows and human activities at these points.
出处
《中国环境科学》
EI
CAS
CSCD
北大核心
2011年第4期696-699,共4页
China Environmental Science
基金
国家自然科学基金资助项目(40930743
40872201)
关键词
春运
噪声
广州火车站
（passenger） transport during the Spring Festival
noise
the Guangzhou Railway Station
