railway noise

The Discussion on the Social Survey Method for Resident Effected by Railway Environment Noise

铁路环境噪声对人群影响的社会调查方法

Calculations of diffracted attenuation are important for acoustic design of railway noise barriers.

铁路声屏障绕射衰减计算是声屏障声学设计的重要内容.

In order to reduce the noise pollution induced by high speed train, noise barrier is widely used in modern high speed railway engineering at home and abroad.

为了降低噪声对周围环境的影响，声屏障技术在国内外高速铁路工程领域得到了广泛的应用。

In a variety of railway noise, wheel/ rail rolling noise, as the train speeds increase to become a major noise source.

在各种铁路噪声中，轮轨滚动噪声随着列车速度的提高成为主要的噪声源。

An Investigation on the Effects of Train Noise on the Health of the Residents Living beside the Railway

火车运行噪声对铁路两侧居民健康影响的调查

Calculation Of Theory And Test Analysis Of Axial Fan Noise For Underground Railway

地铁轴流通风机噪声理论计算与试验分析

With increase of the train speed, railway noise is becoming an environmental problem concerned by citizen and residents along the rail lines.

随着列车速度的提高，铁路噪声已成为城市与铁路沿线居民日益关注的环境问题。

The domestic and international railway noise predicted models has been analyzed and find out main environment factors affecting noise.

本文通过对国内外铁路噪声预测模式比较分析，找出影响铁路噪声分布的主要影响因子。

Three kinds of new viscoelastic damping materials are applied in railway vehicles to reduce internal noise.

三种新型粘弹性阻尼材料应用于铁路车辆降低车内噪声.

Study on High-speed Railway Train Operation Noise Impact Assessment and Prediction System

高速铁路列车运行噪声影响评价及预测系统研究

Calculation of Theoretical Train Speed to Predict Railway Noise

铁路噪声预测的列车运行理论速度