Urban noise

Road Traffic Noise Prediction and Assessment in Urban Noise Management Information System

城市噪声管理信息系统中道路交通噪声预测评价的实现

On urban noise control and legal support in United States

美国城市噪音控制与法律救济

Application of Grey System Theory GM ( 1,1 ) Model to Forecast Urban Noise

GM（1,1）模型预测城市区域环境噪声的应用

Application of Coordinates Grid in Monitoring of The Urban Noise

网格坐标在城市区域环境噪声普查中的应用

Propose of establishing urban noise environment auto monitoring system

关于建立城市声环境自动监测系统的设想

Characteristics of Urban Noise Impact by Newly Built Railway and Noise Prediction Method

新建铁路对城市噪声的影响特点及其噪声预测方法

Effects of urban noise on electromagnetic methods

城市活断层探测中电磁噪音和环境干扰对浅层电磁方法的影响

Urban Noise and Countermeasures of Environment Protection in HongKong

香港城市噪声及环境保护对策

Traffic noise is a main polluting source of urban noise in town .

交通噪声一直是城市噪声污染的主要污染源。

Urban Noise Pollution and Control

城市噪声污染与控制

Study on Urban Noise Pollution Control Compliance Planning methods & Datong City of Shanxi Province

城市噪声污染控制达标规划方法研究&以山西省大同市为例

Porous concrete pavement has the obvious improvement of urban noise reduction and sound environmental quality .

多孔混凝土铺装的应用对降低环境噪声、改善声环境质量效果明显。

Simply Discussion of the Way that Solves the Urban Noise Pollution Problem from the Urban Planning Aspect

从城市规划角度浅议城市道路噪声污染问题解决途径

For city active fault detection , urban noise is a key problem in the use of electrical or electromagnetic methods .

城市噪音主要指由于城市设施和人类活动（如电网、管线、通讯设备、建筑物、交通等）对电磁信号的干扰。

So the control of the traffic noise of road is given the first consideration in the control of the urban noise .

因此在城市噪声控制中，道路交通噪声的控制也受到最优先的考虑。

While the original urban noise sources are moving to the suburb , this problem becomes more obvious .

而随着原有市区工业噪声污染源逐渐迁至郊区，轨道交通所引起的噪声污染问题却日益突出。

The urban noise auto-monitoring system in Changzhou is introduced , and its operation , problems and future development are discussed .

重点介绍了常州市城市噪声自动监测系统，并对运行状况、存在问题及发展方法进行分析探讨。

Urban noise pollution is one of four environmental calamitles . It 's the main problem that is controlled and concerned in21th century , and one of important research projects .

城市环境噪声污染是城市四大环境公害之一，是21世纪环境污染控制和人们关注的主要问题，也是环境工作者研究的主要课题之一。

Monitoring data of urban noise is the basic material for analysis and evaluation of status and trend of acoustic environment quality , and it is the base of decision making of noise prevention and management .

城市噪声监测数据是分析、评价城市声环境质量现状及其变化趋势的基础资料，是制定噪声防治措施等科学管理的重要依据。

Taking the urban noise as a gray system , applying GM ( 1,1 ) model and modified gray system model GM ' ( 1,1 ) predict urban noise separately and then verify their precision .

把城市噪声作为一个灰色系统，分别通过GM（1,1）模型和改进灰色系统模型GM′（1,1），对城市噪声进行预测，并进行精度检验。

Achieve visualization of noise annoyance by using free-form deformation technique to drive the virtual human face model.5.Using the urban noise analysis and evaluation system evaluate sound environmental impact of transformation project in Qingdao Haitian Hotel .

并利用自由形态变形技术驱动人脸表情实现噪声烦恼度可视化。5.利用本噪声分析与系统对青岛市海天大酒店改造项目声环境影响进行分析评价。

The result shows that the urban noise mainly results from people noise and traffic noise is the major pollution source of environmental noise . The noises in type 3 & 4 areas of the criterion go high beyond the standard .

结果表明：丽水市区噪声污染主要是生活和交通噪声，三类和四类标准区噪声超标率较高。

As a new ecological and environmental material , water-permeable concrete has the characteristic of porosity which can reduce urban noise and alleviate urban heat island effect . Recently , water-permeable has been widely used at home and abroad as pavement material .

透水性混凝土作为一种新型的生态材料，其本身的多孔隙特征，能够降低城市噪音、缓解城市的热岛效应，透水性混凝土已经作为路面材料在国内外外广泛应用。

This system provides a good platform for the improvement of the urban noise environment , which can allow environmental professionals to manage , analyze and assess the urban noise environment scientifically , and it can provide the basis for environmental management , planning and evaluation .

本系统对城市噪声环境的改善提供了一个很好的平台，使得环境工作者能科学的管理、分析、评估城市噪声环境，为环境管理、规划和评价提供依据。

This paper proposes a technique route that set up 3D city model using 2D vector data , aerial photography and laser detection and ranging . Then , the author explores the methods for building and visualizing urban noise pollution in existing 3D city model .

本文提出了综合利用二维矢量数据、航空影像和激光测距与距离修正数据建立三维城市模型的技术路线，并在此基础上探索了城市噪音污染信息在现有三维城市模型中的建模和可视化方法。

The structure of urban traffic noise environment management system base on GIS

基于GIS城市道路交通噪声环境管理系统的构架与实现

Impact on Urban Environmental Noise with Changes of Urban Environmental Function

城市区域功能改变对城市环境噪声变化的影响探讨

Research on Relevant Theory and Methods for Urban Environmental Noise Problems and Their Application

城市环境噪声问题的相关理论方法及应用

Analysis of community response to urban public noise in Beijing

城市居民对公共场所噪声群体性反应分析

Progress in prediction and analysis of urban environmental noise

城市环境噪声预测与分析的研究进展