中梁山煤矿北矿瓦斯泵房噪声治理  

NOISE CONTROL OF GAS VACUUM PUMP(GVP) ROOM OF THE NORTH PIT OF ZHANG LIANG SHAN CAOL MINE

作　　者：俞济梁[1] 徐君富 

机构地区：[1]重庆大学资源及环境工程系

出　　处：《重庆环境科学》1992年第4期23-25,共3页Chongqing Environmental Science

摘　　要：本文对分布面广而复杂的瓦斯泵房噪声源进行了测试和深入的分析,采用综合治理的方法使居民区噪声达到了国家城市环境噪声标准的要求,瓦斯泵房内降噪显著,取得了理想的治理效果。Having carefully tested and deeply analysed the widespread and complex noise source in GVP room, I have successfully utilized the controling methed of all round to reduce the noise to the settlement up to the demand of the state standard of urban environmental noise. The noise from GVP room decreased much apparently. This method of all round has accomplished a perfect and content effect

关 键 词：噪声 A声级 环境噪声 控制 

分 类 号：TB53[理学—物理]