官渡区声学环境质量的调查研究

为调查城市声学环境质量，官渡区环境监测站在本区内设置了２４６个定期噪声监测点，并把监测的重点放在关上地区和金马地区这两个区域内，定期在两个区域内做了功能区噪声、环境噪声、道路交通噪声和其他选择项目的监测工作，根据监测结果，官渡区范围内的噪声源主要来源于交通、施工和生活，与国家城市区域环境噪声标准ＧＢ３０９６－８２比较，其声学环境质量还是好的。

Acoustic Environment Quality in Guandu District

To investigate urban acoustic environment quality,the station has established 246 regular noise monitoring points in the district.The priority monitoring is placed in Guanshang and Jinma districts,where regular monitoring is carried out in noise of function zone,environment noise,transport/road noise and others.According to the results,in Guandu district,noise source is mainly from transport,construction and living.Compared with GB3096-82,a National Urban Environment Noise Standard,its acoustic environment quality is basically good.