广东南江工业园噪声对其环境的影响分析  

Environmental impact analyses of noise from Nanjiang Industrial Estate in Guangdong Province

作　　者：骆育敏[1] 梁明易[2] 孙勇[1] 刘太胜[1] 

机构地区：[1]暨南大学水生态研究所,广州510632 [2]国家环保总局华南环境科学研究所,广州510655

出　　处：《生态科学》2005年第1期21-24,共4页Ecological Science

摘　　要：南江工业园地处珠江支流北江江边,内设有电镀、五金加工企业,为查明工业园所在区域的环境状况,确定工业园噪声对周边环境产生的影响,对南江工业园的环境噪声进行了调查,结果表明:工业园噪声已对其周边环境造成一定的影响,施工期施工噪声均已超过标准值,已对附近自然村和学校产生较大的影响,而且尤以夜间的影响最大。运行期对3个敏感自然村,1所小学的环境噪声水平普遍升高,全天分别超过2类和1类标准,昼间超出标准值7.5%～17.2%,夜间超出标准值19.2%～33.3%。The Nanjiang Industrial Park, which is located near the north branch of the Peal River, has many metals machining, plating factories. The sound environment around Nanjiang Industrial park was investiaged to assess the noise impacts to the surrounding areas. Result showed that the noise from the Industrial Park had certain impacts to the surrounding areas. During construction period, the noise had exceeded the national standard and had certain impacts to the surrounding villages and primary schools with the maximum impact at night. During operation period, noise level in three villages and one primary school had exceeded the national standard 2 and 1 respectively. The percentage of exceeding the national standard were 7.5%～ 17.2% in daytime, and 19.2%～33.3% at night.

关 键 词：工业园 噪声 环境影响 

分 类 号：X827[环境科学与工程—环境工程]