| 动态交通噪声主观评价实验及模型研究 |
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| 引用本文： | 张鹏,蔡铭,李锋.动态交通噪声主观评价实验及模型研究[J].环境科学与技术,2011,34(6):195-200. |
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| 作者姓名： | 张鹏 蔡铭 李锋 |
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| 作者单位： | 中山大学工学院,广东广州,510006 |
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| 基金项目： | 国家自然科学基金资助(50808181) |
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| 摘 要： | 具有相同等效连续声级的时变交通噪声和均匀交通噪声对人的干扰程度会不同.文章通过设计并实施"动态交通噪声对人的影响"实验,得到了大量真实有效的基础数据.在定性分析中首先将各种现有指标对应的参数值分别和实验测试结果进行了相关性分析,验证了新指标提出的必要性,随后对不同时变特性的交通噪声对人的干扰程度进行分析,并讨论了性别、...
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| 关 键 词： | 交通噪声 时变特性 主观影响实验 评价模型 |
Subjective Evaluation Experiment and Models of Dynamic Traffic Noise |
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| ZHANG Peng,CAI Ming,LI Feng.Subjective Evaluation Experiment and Models of Dynamic Traffic Noise[J].Environmental Science and Technology,2011,34(6):195-200. |
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| Authors: | ZHANG Peng CAI Ming LI Feng |
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| Institution: | ZHANG Peng,CAI Ming*,LI Feng(School of Engineering,Sun Yat-sen University,Guangzhou 510006,China) |
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| Abstract: | Effects on human vary between uniform traffic noise and time-varying traffic noise which has the same equivalent continuous sound level.Subjective evaluation experiment of dynamic traffic noise was designed and implemented to get mass valid data.It was proven to be necessary to bring forward the new indicators which reflect the effects of traffic noise on human through the correlation analysis between the existing indicators and the test result.Taking factors such as gender,living environment and emotional ... |
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| Keywords: | traffic noise time-varying characteristics subjective evaluation experiment evaluation model |
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