城市道路两侧住宅声环境研究  

STUDY ON THE ACOUSTIC ENVIRONMENT OF RESIDENTIAL BUILDINGS ON BOTH SIDES OF URBAN ROADS

作　　者：朱坚 左萍萍 ZHU Jian;ZUO Ping-ping(Nanjing Jiangbei New District Construction and Traffic Engineering Quality and Safety Supervision Station,Co.,Ltd.,210000,Nanjing,China;Jiangsu Jian Ke Appraisal Consultation Co.,Ltd.,Jiangsu Key Laboratory of Green Building and Structure Safety,210000,Nanjing,China)

机构地区：[1]南京江北新区建设和交通工程质量安全监督站,南京210000 [2]江苏建科鉴定咨询有限公司、江苏省绿色建筑与结构安全重点实验室,南京210000

出　　处：《建筑技术》2024年第1期43-46,共4页Architecture Technology

基　　金：江苏省建设系统科技项目(2021ZD44)。

摘　　要：城市道路交通噪声对道路两侧住宅的影响日益严重,临街交通噪声污染已成为市区环境中的热点问题。通过对南京市某快速路交通噪声及其两侧住宅小区声环境进行监测,分析道路噪声、小区声环境和住宅室内声环境现状。结果表明:道路噪声受交通量干扰严重,且存在严重的噪声超标情况;临街小区室外声环境状况恶劣,距小区围挡60 m范围内声环境严重超标;临街侧面向道路开设洞口的房间噪声污染最为严重。最后探讨降低和防治噪声的有效措施,为临街住宅噪声污染防治提供参考。Traffic noise of urban roads has an increasing impact on residential buildings on both sides of roads,and traffic noise pollution in adjacent streets has become a hot issue in urban areas.By monitoring the traffic noise of an expressway in Nanjing and the acoustic environment of residential quarters on both sides,the road noise and the acoustic environment of residential quarters and inside residential buildings were analyzed.Results show that road noise is greatly disturbed by the traffic volume and noncompliant with relevant standards;the outdoor acoustic environment of residential quarters in adjacent streets is poor,and noise within 60m from enclosures of residential quarters severely exceeds the limit;and the rooms in adjacent streets with holes towards roads,are subjected to the most serious noise pollution.Effective measures for noise reduction,prevention and control were discussed to provide a reference for noise pollution prevention and control of residential quarters in adjacent streets.

关 键 词：道路两侧住宅 声环境 噪声防治 交通噪声 

分 类 号：TU74[建筑科学—建筑技术科学]