我国轨道交通环境噪声影响评价标准分析  

Analysis of Environmental Noise Impact Assessment Standards for Rail Transit in China

作　　者：王嘉 李莉[1,2] WANG Jia;LI Li(College of Transportation Engineering,Tongji University,201804,Shanghai,China;Shanghai Key Laboratory of Rail Infrastructure Durability and System Safety,201804,Shanghai,China)

机构地区：[1]同济大学交通学院,上海201804 [2]上海市轨道交通结构耐久与系统安全重点实验室,上海201804

出　　处：《城市轨道交通研究》2025年第3期35-39,44,共6页Urban Mass Transit

基　　金：同济大学教学改革项目(2860106008)。

摘　　要：[目的]由于轨道交通线网日益密集以及环境噪声敏感区域不断增加,轨道交通引发的噪声辐射问题日趋严峻,故有必要对我国轨道交通环境噪声影响评价标准进行深入分析。[方法]阐述了轨道交通环境噪声评价标准中涉及的评价量、频率范围以及计权方式,并综合归纳了近年来轨道交通环境噪声的相关标准,旨在明确噪声评价的具体方法、评价指标及限值设定。[结果及结论]通过对噪声描述与测量基本参量的系统梳理,指出了当前标准中存在的有待修正的内容。[Objective]With the increasing rail transit network density and the expansion of environmental noise-sensitive areas,the issue of noise radiation caused by rail transit is becoming increasingly severe.It is therefore necessary to conduct an in-depth analysis of environmental noise impact assessment standards for rail transit in China.[Method]The evaluation volumes,frequency ranges,and weighting methods involved in the environmental noise assessment standards for rail transit are outlined.Additionally,relevant standards for rail transit environmental noise in recent years are summarized to clarify the specific evaluation methods,indicators,and limit settings.[Result&Conclusion]Through a systematic review of the fundamental parameters for noise description and measurement,the aspects of the current standards that require revision are identified.

关 键 词：铁路及城市轨道交通 噪声标准 噪声评价 

分 类 号：TB533.2[理学—物理]