| 交通噪声预测遮挡衰减取值研究 |
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| 引用本文： | 崔宝军,王巧燕,赵吉刚.交通噪声预测遮挡衰减取值研究[J].交通部上海船舶运输科学研究所学报,2011,34(1). |
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| 作者姓名： | 崔宝军 王巧燕 赵吉刚 |
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| 作者单位： | 上海船舶运输科学研究所环境分所;营口港务集团有限公司; |
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| 摘 要： | 分析了交通噪声预测模式中房屋遮挡衰减量估算中存在的问题。针对不同的公路项目提出了实测和类比两种解决方案。研究结果表明,通过实测法和类比法,可以有效解决房屋遮挡衰减量估算中存在的误差。
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| 关 键 词： | 环境影响评价 噪声预测模式 房屋遮挡衰减 交通噪声 |
Study of Estimation of Housing Obstruction Attenuation in Noise Prediction |
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| Authors: | CUI Baojun WANG Qiaoyan ZHAO Jigang |
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| Institution: | CUI Baojun1,WANG Qiaoyan1,ZHAO Jigang2(1.Shanghai Ship and Shipping Research Institute,Shanghai 200135,China,2.Yingkou Port Group Co.,Ltd.,Yingkou 115007,China) |
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| Abstract: | The problems in estimating housing attenuation in traffic noise prediction models are discussed.Two methods,field measurement method and analogy method,are suggested for different highway projects.Study results show that errors of noise prediction due to estimating housing attenuation can be effectively dealt with by the two methods. |
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| Keywords: | impact assessment noise prediction model housing attenuation traffic noise |
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