网格测量法在校园环境噪声监测与评价中的应用  

Application of grid measurement method for measurement and evaluation of campus noise

作　　者：田采霞[1] 

机构地区：[1]河南理工大学资源环境学院环境工程系,河南焦作454000

出　　处：《河南理工大学学报（自然科学版）》2010年第1期112-115,共4页Journal of Henan Polytechnic University（Natural Science）

摘　　要：为了评价校园声环境质量,以河南理工大学南校区为例,利用网格测量法把校园分成32份等大的正方格,通过声级计对校园环境噪声进行了监测,并根据《城市区域环境噪声标准》对校园噪声进行评价.结果表明,除施工区附近的两个区域和学校农行、超市、餐厅、家属楼装修的区域超过国家标准外,其它各区域均符合国家标准值.为改善校园声环境提供了依据.To evaluate campus noise environment quality,the campus of Henan Polytechnic University was divided into 32 equal foursquare grids by grid measurement method and the noise environment are measured by sound level meter.At the same time,the＂Urban Regional Environmental Noise Standards＂was used to evaluate the noise environment quality.The result shows that the total sonic quality is ordinary,and the noise quality in many zones are agree with the state standard values except two zones near the construction area,and the Agricultural Bank,supermarket,dining-hall and decorating buildings in HPU.Additionally,some measurements and suggestions are put forward to improve sonic environment in the campus.

关 键 词：网格测量法 噪声 等效连续声级 噪声监测 噪声评价 

分 类 号：TB533[理学—物理]