城市噪声

上海市城市噪声污染现状及对策建议

The Actualities and Suggestions about the City Noise Pollution of Shanghai

为有效地控制城市噪声污染的程度和范围，便于城市环境噪声管理和促进噪声源治理，城市区域环境噪声标准适用区划分（以下简称“噪声区划”）势在必行。

In order to effectively control the degree and scope of city noise pollution , strengthen city environmental noise management and promote noise control , city environmental noise division is necessary .

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。

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 .

城市噪声监测点位优化研究

A Study on Improving the Inspection Points of Noises in Cities

公路交通噪声污染是城市噪声污染的重要组成部分。

Road traffic noise pollution is the main noise pollution in cities .

城市噪声管理信息系统中道路交通噪声预测评价的实现

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

香港城市噪声及环境保护对策

Urban Noise and Countermeasures of Environment Protection in HongKong

新建铁路对城市噪声的影响特点及其噪声预测方法

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

交通噪声一直是城市噪声污染的主要污染源。

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

弄清城市噪声污染情况对噪声控制和城市规划有指导作用。

Ascerting the noise pollution will guide noise control and the city planning .

绿化对减低城市噪声的作用

The Effect of Greenery on Reducing Noise in Cities

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

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

城市噪声污染与控制

Urban Noise Pollution and Control

其次，列举一部分国家的城市噪声评价量、噪声限值和标准。

Secondly , some amount of noise assessment , noise limits and standards were particularized in some countries .

城市噪声的主要来源是车辆噪声，而发动机噪声又是车辆噪声的主要组成部分。

The noise in city mainly comes from the vehicle and the vehicle noise mostly from the engine .

采用灰色系统理论的关联分析法，对城市噪声污染状况进行综合比较评价。

Relationship analysis method of gray system theory was adopted to compare and estimate municipal noise pollution situation in this paper .

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。

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

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。

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

道路交通噪声是城市噪声环境中对人们生活干扰最大的噪声源，也是环境工作者研究的主要课题之一。

Road traffic noise is the most principal urban noisy source of bothering people , and it is also one of the important project for environmental protecters to study .

以城市噪声环境容量为约束条件计算城市区域路网最大交通承载力。

A model which is a bi-level optimal problem can calculate the maximum carrying capacity of the zonal road networks in urban with constraint of urban noise environmental capacity is developed .

运用环境科学的基本理论，分析了银川市的环境空气质量状况，城市噪声功能区的划分与噪声源的现状，银川市水环境的状况和主要排水沟的现状及固体废弃物的排放、利用情况。

Based on the basic theory of environment science , the paper analyzes the present environmental atmosphere quality the water environment , main catchments ditch , and the and use of solid pollnt ants ;

风机噪声是工矿企业与城市噪声污染的主要声源之一，因此必须十分重视风机噪声的控制问题。

Problems concerning blower noise control should be brought into full consideration , since the noise of blower is one of the main noise resources resulting in noise pollution in industrial enterprises and cities .

介绍了上海城市噪声污染现状，并提出合理的建议布局和先进机电产品开发两项防治噪声污染的关键举措。

This paper introduce current noise pollution situation of Shanghai city and puts forward two key measures for preventing and controling noise pollution by means of reasonable construction and advanced mechanical and electric products .

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。

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 .

列举了上海市工业噪声、交通噪声、施工噪声和社会生活噪声污染现状和已采取的治理措施，同时对进一步降低上海城市噪声提出了对策建议。

This paper gives the actualities of industry noise , traffic noise , working noise and social living noise in Shanghai and the being used methods for reducing them . It also refers the suggestions for deeply decreasing the city noise of Shanghai .

这里是中国的一个典型区域，从这调查结果可以了解中国城市噪声的一般情况，以及近十年一些技术措施和行政措施所得到的效果。

The results of these surveys give a picture of the situation of the community noise in a typical section of China and the change in the last ten years , showing the effectiveness of various noise control measures , both technical and legal .

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 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 .

基于GIS的城市交通噪声环境影响评价系统

GIS-based Evaluation System for Environmental Effect on Traffic Noise in Urban Area

基于GIS的城市交通噪声模拟信息系统

GIS-based Urban Traffic Noise Simulate Information System

基于BP神经网络城市环境噪声预测及实证研究

The Forecast and Demonstration Research of Urban Environment Noise Based on BP Neural Network