摘要
交通噪声评价与预测对于城市环境保护、城市交通规划和建筑设计具有重要的意义。本文将交通噪声数据与G IS相结合,详细分析和评价了惠州市惠城区交通噪声污染现状分布、影响。并在基于数理统计的基础上通过构建回归分析模型,预测了惠城区未来城市道路交通噪声污染状况。实验结果表明该模型简单、有效。交通噪声评价和预测系统已应用于惠州市交通噪声污染现状评价及预测,并取得了良好的效果。
The prediction and assessment on traffic noise is very significant in city＇s environment protection, transportation plan and construction design. By the combination of traffic noise data with GIS, the traffic noise pollution distribution and impact of Huicheng district is analyzed in detail in this paper. A regression analysis model based on mathematics statistics is established. The distribution and impact of traffic noise pollution is predicted. It is proved through experiment results that this model is facility and efficient. Traffic noise assessment and prediction system has been used in Huizhou, and get a favorable effect.
出处
《测绘科学》
CSCD
北大核心
2008年第5期116-118,共3页
Science of Surveying and Mapping
