摘要
道路交通噪声是昭阳区城市区域环境噪声的主要声源.通过对2001-2006年昭通市昭阳区道路交通噪声污染的调查,对昭阳区2001-2006年道路交通噪声污染状况的现状、原因及其变化趋势作一定探讨,为政府有关部门的规划与决策提供一定的参考.
Road traffic noise is the main source of environmental noise in Zhaoyang district. The article discussed the present situation, causes and changing tendency of road traffic noise pollution situation according to the investigation of Zhaoyang district, zhaotong city during 2001-2006. It presents reference to planning and deciding for relevant government departments.
出处
《太原师范学院学报（自然科学版）》
2009年第1期137-140,共4页
Journal of Taiyuan Normal University:Natural Science Edition
关键词
昭阳区
交通噪声污染
变化趋势
Zhaoyang district
traffic noise pollution
changing tendency
