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| 基于FHWA的兰州市道路交通噪声预测模型的建立 | |
| 引用本文： | 石垚,巨天珍,温飞,常成虎,王勤花,曹春,吴永红,贾丽,任正武,杨泓,陈源.基于FHWA的兰州市道路交通噪声预测模型的建立[J].环境科学学报,2006,26(9):1568-1575. |
| 作者姓名： | 石垚 巨天珍 温飞 常成虎 王勤花 曹春 吴永红 贾丽 任正武 杨泓 陈源 |
| 作者单位： | 1. 西北师范大学地理与环境科学学院,兰州,730070 2. 甘肃省环境科学设计研究院,兰州,730000 3. 兰州大学资源与环境科学学院,兰州,730000 4. 兰州市环保局环境科学研究所,兰州,730000 |
| 基金项目： | 甘肃省外国专家局资助项目 , 甘肃省兰州市科技局科技计划 |
| 摘 要： | 结合美国道路交通噪声污染预测模型(FHWA)和国内学者在该方面的大量研究成果,选择兰州市主、次干道共计52条、142个监测点的建模采样数据,并应用统计学原理分析了影响道路交通噪声的各个因子与道路交通噪声的相关性,最终得出了符合兰州市道路交通特征的噪声污染统计预测模型.随后通过兰州市15个监测点的预测与实测对比验证后发现二者具有较高的一致性,此模型可应用在兰州市道路交通噪声污染的预测评价中. |
| 关 键 词： | 连续等效噪声级(Leq) FHWA 道路交通 统计模型 影响因子 兰州市 |
| 文章编号： | 0253-2468(2006)09-1568-08 |
| 收稿时间： | 11 22 2005 12:00AM |
| 修稿时间： | 05 23 2006 12:00AM |
Based on the FHWA for the establishment of road traffic noise prediction model in Lanzhou city |
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| SHI Yao,JU Tianzhen,WEN Fei,CHANG Chenghu,WANG Qinhu,CAO Chun,WU Yonghong,JIA Li,REN Zhengwu,YANG Hong and CHEN Yuan.Based on the FHWA for the establishment of road traffic noise prediction model in Lanzhou city[J].Acta Scientiae Circumstantiae,2006,26(9):1568-1575. | |
| Authors: | SHI Yao JU Tianzhen WEN Fei CHANG Chenghu WANG Qinhu CAO Chun WU Yonghong JIA Li REN Zhengwu YANG Hong and CHEN Yuan |
| Institution: | Geographical and Environmental Department, Northwest Normal University, Lanzhou 730070,Geographical and Environmental Department, Northwest Normal University, Lanzhou 730070,Environmental Science Design & Research Department, Gansu Province, Lanzhou 730000,Geographical and Environmental Department, Northwest Normal University, Lanzhou 730070,Geographical and Environmental Department, Northwest Normal University, Lanzhou 730070,Geographical and Environmental Department, Northwest Normal University, Lanzhou 730070,Resource and Environmental Department, Lanzhou University, Lanzhou 730000,Geographical and Environmental Department, Northwest Normal University, Lanzhou 730070,Environmental Science Research Center, Lanzhou Environmental Protect Bureau, Lanzhou730000,Environmental Science Research Center, Lanzhou Environmental Protect Bureau, Lanzhou730000 and Geographical and Environmental Department, Northwest Normal University, Lanzhou 730070 |
| Abstract: | This paper combined the forecast model of the noise pollution in the road traffic by USA (FHWA)and the massive research achievement by domestic scholar's in this filed, totally chosen sample date on the established model from the 52 roads and lanes, 142 inspecting sites in Lanzhou city, and analyzed the relevance between the factors influencing the noise in the road traffic and the noise in the road traffic itself based on the principal of statistics, and finally set up the statistical forecasting model of noise pollution in conformity to the road characteristics of Lanzhou city. Then, the forecasting by 15 inspecting sites and the real test are found consistent with each other to a high degree , and this model can be used in the appraisals for noise pollution forecasting in road traffic of Lanzhou city. |
| Keywords: | the equivalent noise grade in succession (Leq) FHWA road traffic statistical model influence factor Lanzhou |
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