公路噪声源强预测模型研究进展  

Research Advances of Models for Highway Noise-source Intensity Prediction in Foreign Environmental Impact Assessment

作　　者：卢力[1,2] 周鑫[1,2] 胡笑浒[1,2] 

机构地区：[1]环境保护部环境工程评估中心,北京100012 [2]国家环境保护环境影响评价数值模拟重点实验室,北京100012

出　　处：《噪声与振动控制》2014年第3期128-131,共4页Noise and Vibration Control

摘　　要：随着公路建设和城镇化的不断发展,车辆行驶过程中产生的环境噪声对沿线居民、学校的影响也日益明显。针对目前我国的标准规范中未明确给出公路噪声源强预测模型的问题,对国外公路环境噪声源强模型进行系统的分析和总结,并对我国公路噪声源强预测模型的研究提出建议。With the development of highway construction and urbanization, traffic noise pollution caused by the vehicles is becoming a more and more serious problem. Since the domestic technical guideline has not provided a rigorous and explicit model for highway noise-source intensity prediction, this paper gives a systematic analysis of the foreign prediction models of the highway noise sources, and presents several suggestions for the study of the domestic noise source prediction model.

关 键 词：声学 公路交通噪声 源强 预测模型 

分 类 号：X827[环境科学与工程—环境工程]