译 名：
Research on Environmental Noise Monitoring and Evaluation
作 者：
Liu Xuelian;Pan Jin;Sun Jiaoxia;College of River and Sea,Chongqing Jiaotong University;
关键词：
campus noise;;equivalent continuous A-weighted sound level;;noise pollution;;control measures
摘 要：
This paper evaluated the comparative analysis of campus noise pollution by monitoring the environmental noise and campus traffic noise in the campus teaching and living areas,traffic noise outside the campus of Chongqing Jiaotong University,according to the acoustic environmental quality standard and the noise pollution index method.The experimental results showed that there was a certain degree of noise pollution in the Chongqing Jiaotong University campus of internal and external environment at day and night.The night was more outstanding than the day;the campus external environmental noise was bigger than internal noise;the students' living area Huiyuan of internal campus was the most significant.Finally,the control measures and proposals for campus environmental noise pollution were presented.
