Traffic noise analysis of signalized intersection with simulation method 利用模拟方法进行信号灯控制交叉口道路交通噪声特性分析
On the solution to noise pollution in urban environment by characteristics of road traffic 中等城市道路交通噪声污染评价与控制对策
Acoustics - characterization and measurement of road traffic noise - general measurement specifications 声学.道路交通噪声的表征和测量.一般测量规范
Road traffic noise reducing devices - non - acoustic performance - general safety and environmental requirements 道路交通噪声降低设备.非声学性能.一般安全和环境要求
In 2001 , 273 cities conducted noise monitoring on the road traffic , with 59 ones over the previous year 2001年， 273个城市进行了道路交通噪声监测，比上年增加了59个城市。
This text introduces the effective administration method of the main source of the urban ambient noise ( traffic noise ) - research and design of the noise barrier 主要介绍了城市环境噪声的主要来源（道路交通噪声）的有效治理方法声屏障的研究与设计。
Road traffic noise reducing devices - test method for determining the acoustic performance - part 4 : intrinsic characteristics - in - situ values of sound diffraction ; german version cen ts 1793 - 4 : 2003 道路交通噪声降低装置.声学性能测定的试验方法.第4部
The noise annoyance model was brought forward , also the iirninal noise annoyance under different noise sensitive regions were drawn . some measures and suggestions to decrease the noise effects were proposed 根据高架复合道路交通噪声实测及对周围敏感区域人群所产生的噪声烦恼度的分析结果，提出了高架复合道路噪声防治和控制对策。
In this paper , according to conditions of beijing city , we developed information management system of roads " traffic noise of beijing on the basis of using developing frame of metropolitan roads " noise management system 本论文工作在采用了城市道路噪声管理技术系统开发框架的基础上，结合北京市情况，开发了北京市道路交通噪声信息管理系统。
On this basis , these four subsystems , included data input system , data store and preview system , data manipulate and analysis system and report system , were designed and built . in these four subsystems , data manipulate system and analysis system is kernel system 在此基础上，设计并制作了数据输入、数据存储和检索、数据操作、分析及分析报告等四个功能的子系统；其中数据操作和分析子系统是每一个城市道路交通噪声信息管理系统的核心内容。
