噪声功能区
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functional area noise 声环境功能区噪声
·2,447,543篇论文数据，部分数据来源于NoteExpress
Current pollution status as well as changing trend of functional area noise, traffic noise and regional noise in urban areas of cities of Jiangsu Province was analysed.
综合分析江苏省省辖市市区声环境功能区噪声、道路交通噪声、区域环境噪声污染现状、污染趋势及改善对策。
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