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.
它为城市规划、城市环境噪声管理提供了依据，也是检验噪声污染防治技术措施和规划控制措施有效性的重要手段。
It could provide a base for urban planning and environmental noise control, and test the effectiveness of different methods of reducing noise whether by planning or noise reduction techniques.
为有效地控制城市噪声污染的程度和范围 ，便于城市环境噪声管理和促进噪声源治理 ，城市区域环境噪声标准适用区划分 （以下简称“噪声区划”）势在必行 。
In order to effectively control the degree and scope of city noise pollution, strengthen city environmental noise management and promote noise control, city environmental noise division is necessary.
环境噪声已成为当今我国城市环境问题的四大公害之一。
Today, ambient noise has already became one of the four public hazards in China urban environment issue.
环境噪声已成为当今我国城市环境问题的四大公害之一。
Today, ambient noise has already became one of the four public hazards in China urban environment issue.
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