摘要
根据十几年来重庆市道路交通噪声监测资料 ,对重庆市道路交通噪声状况、变化趋势进行了分析研究 ,分析了道路交通噪声污染的原因 。
Based on data of traffic noise in Chongqing in recent ten years,this article makes an analysis on its status quo and development trend.Reasons of noise pollution are given and measures on how to improve the sound environment are proposed.
出处
《云南环境科学》
2002年第3期17-19,共3页
Yunnan Environmental Science
关键词
重庆
道路交通噪声
现状
对策
噪声污染
traffic noise
status quo
trend countermeasures
Chongqing City
