环境污染与防治
環境汙染與防治
배경오염여방치
ENVIRONMENTAL POLLUTION AND CONTROL
2009年
12期
64-69
,共6页
城市轨道交通%噪声%特性%预测%测试
城市軌道交通%譟聲%特性%預測%測試
성시궤도교통%조성%특성%예측%측시
urban railway transit%noise,characteristics%prediction%measurement
分析了城市轨道交通噪声的主要类型、基本特性、传播规律及其影响因素;综述了国内外城市轨道交通噪声的预测及测量分析技术的研究成果,并对其进行了总结比较,阐述了各种方法的特点、主要成就和局限;最后探讨了城市轨道交通噪声领域今后的研究方向和发展趋势,为解决城市轨道交通发展中的噪声问题提供了参考.
分析瞭城市軌道交通譟聲的主要類型、基本特性、傳播規律及其影響因素;綜述瞭國內外城市軌道交通譟聲的預測及測量分析技術的研究成果,併對其進行瞭總結比較,闡述瞭各種方法的特點、主要成就和跼限;最後探討瞭城市軌道交通譟聲領域今後的研究方嚮和髮展趨勢,為解決城市軌道交通髮展中的譟聲問題提供瞭參攷.
분석료성시궤도교통조성적주요류형、기본특성、전파규률급기영향인소;종술료국내외성시궤도교통조성적예측급측량분석기술적연구성과,병대기진행료총결비교,천술료각충방법적특점、주요성취화국한;최후탐토료성시궤도교통조성영역금후적연구방향화발전추세,위해결성시궤도교통발전중적조성문제제공료삼고.
With the development of economy, to build the urban railway transit has become the chief choice to improve urban traffic. However, it may lead to the environment noise pollution along the railway transit lines. More and more researchers have been investigating the noise characteristics of the urban railway transit for more than 50 years, made much achievement. The main progress about urban railway noise research is summarized in this paper, in which the theories and technologies related to the urban railway noise are studied. The classifying, characteristics and propagation of the noise from urban railway transit are analyzed. Some predicting and measuring techniques for the urban railway transit noise are introduced. The noise characteristics, accomplishment and short stage of these methods are analyzed and compared with each other. The research trend and technology development are also advanced, and material in this paper can considered as some reference for noise reduction in urban railway transit lines.
