| CADNA/A噪声预测软件在城市道路中的应用分析 |
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| 引用本文： | 韩文辉,李进峰.CADNA/A噪声预测软件在城市道路中的应用分析[J].科技情报开发与经济,2010,20(18):163-165. |
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| 作者姓名： | 韩文辉 李进峰 |
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| 作者单位： | 山西省环境科学研究院,山西太原,030027 |
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| 摘 要： | 从城市道路和公路的差异分析入手,对目前公路噪声预测模型和德国RLS90模型的CADNA/A噪声预测软件的特点进行了比较分析,并以山西省临汾市五一路下穿铁路分离式立交工程噪声预测为例,对CADNA/A噪声预测软件的应用和噪声预测结果进行了分析。
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| 关 键 词： | 城市道路 噪声预测模型 CADNA/A软件 |
Analysis on the Application of CADNA/A Noise Prediction Model in Urban Roads |
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| HAN Wen-hui,LI Jin-feng.Analysis on the Application of CADNA/A Noise Prediction Model in Urban Roads[J].Sci-Tech Information Development & Economy,2010,20(18):163-165. |
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| Authors: | HAN Wen-hui LI Jin-feng |
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| Institution: | HAN Wen-hui,LI Jin-feng |
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| Abstract: | Starting from the variation analysis between urban roads and highways,this paper makes comparative analysis on the features of CADNA/A noise prediction software used in the current highway noise prediction model and German RLS90 model,and taking the noise prediction of the underpass grade separation under the Wuyi Road of Linfen City in Shanxi Province as an example,makes the analysis on the application of CADNA/A noise prediction model and the results of noise prediction. |
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| Keywords: | urban road noise prediction model CADNA/A |
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