【摘要】 在参阅大量国内外技术资料基础上 ,通过轻轨交通噪声的来源、特征等系统的分析和总结 ,对其控制对策尤其是声屏障技术的现状和发展进行了探讨 ,为我国轻轨交通噪声的研究分析和控制防治提供一定借鉴。更多还原

【Abstract】 Based on much technological material home and abroad,the resource and character of lightweight railway traffic noise are analyzed and summarized systematically,then actualities and development of its protective countermeasures,especially the noise barrier for lightweight railway traffic noise are investigated in this paper,which will provide certain reference to study of lightweight railway traffic noise and its protective countermeasures in our country.更多还原