青岛市主干道沿线高层建筑的交通噪声研究  

The Traffic Noise Research of High-Rise Building that Along the Trunk Road in Qingdao City

作　　者：庄敏[1] 韩勇[1] 周圣川[1] 徐铭[1] 苗田林 

机构地区：[1]中国海洋大学信息科学与工程学院,山东青岛266100 [2]青岛市环境保护局李沧分局,山东青岛266000

出　　处：《中国环境监测》2014年第2期178-181,共4页Environmental Monitoring in China

基　　金：国家自然科学基金(40971207)

摘　　要：采用A计权网络对青岛市东西快速路沿线高层建筑进行监测。利用Grapher软件,以Leq为监测值的基准值绘制连续线状图,分析城市主干道周边高层建筑上交通噪声的峰值点。根据道路中心线到高层建筑的距离信息,得出高层建筑交通噪声峰值点与道路中心线的连线与水平地面间的角度约为30°。A-weighted network was used for monitoring of high-rise building that along the trunk road in Qingdao city. Grapher software was used to analyze the peak point of buildings. It was used to draw continuous line graph firstly, Leq values were looked as the reference value. According to the distance between the building and the road centerline, the angle, which displayed the relationship between the ground and the connection of high-rise＇s traffic noise peak point and the road centerline, was worked out about 30°.

关 键 词：城市交通噪声 高层建筑 峰值点 角度关系 

分 类 号：X839.1[环境科学与工程—环境工程]