| Predictor-lima预测软件在道路交通噪声预测中重要参数的影响分析 |
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| 引用本文： | 邱涌涛,高峰,姜春红,李宪同.Predictor-lima预测软件在道路交通噪声预测中重要参数的影响分析[J].绿色科技,2020(10):56-58. |
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| 作者姓名： | 邱涌涛 高峰 姜春红 李宪同 |
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| 作者单位： | 北京市劳动保护科学研究所;辽宁省沈阳生态环境监测中心;中国环境监测总站 |
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| 摘 要： | 通过建模计算了Predictor-lima预测软件中道路声源条数、道路宽度、道路坡度、网格大小、地面系数等6个不同参数对预测结果的影响,分析结果将有助于环评工作者在进行噪声预测时合理、准确地选择参数,以保证预测结果。
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| 关 键 词： | Predictor-lima软件 噪声预测 预测软件 |
Influence Analysis of Important Parameters of Predictor Lima Noise Prediction Software in Road Traffic Noise Prediction |
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| Qiu Yongtao,Gao Feng,Jiang Chunhong,Li Xiantong.Influence Analysis of Important Parameters of Predictor Lima Noise Prediction Software in Road Traffic Noise Prediction[J].LVSE DASHIJIU,2020(10):56-58. |
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| Authors: | Qiu Yongtao Gao Feng Jiang Chunhong Li Xiantong |
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| Institution: | (Beijing Municipal Institute of Labour Protection,Beijing 100054,China;Shenyang Ecological Environment Monitoring Center of Liaoning Province,Shenyang,Liaoning 110169,China;China National Environmental Monitoring Centre,Beijing 100012,China) |
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| Abstract: | This papermodels and calculates the influence of six different parameters of predictor Lima prediction soft-ware,such as the number of road sound sources,road width,road slope,sound source height,grid size,ground co-efficient speed.The analysis results will help the environmental assessment workers to select the parameters reasona-bly and accurately in the noise prediction and ensure the prediction results. |
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| Keywords: | Predictor-lima noise prediction predictionsoftware |
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