城市环境噪声污染的现状分析，存在问题。
This paper is introducing the situation and existing questions of city environmental noises pollution.
文摘：分析和探讨了城市环境噪声的特征、影响及控制和管理措施。
Abstract: in the paper, it is analysed and inquired into the characteristic and the influence and the control and the management of urban environment noise.
对城市环境噪声状况进行定量分析是实现城市噪声污染有效控制的基础性工作。
Quantitative analysing to the present stage of city environmental noise is a basic work that control effectively city noise pollution.
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