Results 21 to 30 of about 15,071 (160)

U-Net with Asymmetric Convolution Blocks for Road Traffic Noise Attenuation in Seismic Data

open access: yesApplied Sciences, 2023
Road traffic noise is a special kind of high amplitude noise in seismic or acoustic data acquisition around a road network. It is a mixture of several surface waves with different dispersion and harmonic waves.
Zhaolin Zhu   +4 more
doaj   +1 more source

Combined annoyance response from railroad and road traffic noise in an alpine valley

open access: yesNoise and Health, 2020
Context: The aim of this study was to verify the contributing effect in the cases of combined road traffic noise and railroad traffic noise on total noise annoyance.
Christoph Lechner   +2 more
doaj   +1 more source

Statistical modelling for urban roads traffic noise levels

open access: yesScientific African, 2022
Traffic noise is one of the most significant types of vehicular emissions that result in physical and psychological health effects on humans and is caused by an increase in vehicular ownership and urbanisation. The central business district (CBD) of Ondo
Fidelma Ibili   +3 more
doaj   +1 more source

COMPARISON BETWEEN MEASURED TRAFFIC NOISE IN KLANG VALLEY, MALAYSIA AND EXISTING PREDICTION MODELS [PDF]

open access: yesEngineering Heritage Journal, 2018
Many road traffic noise models are available around the world. However, these models cannot be simply generalized because local conditions affecting such noise (e.g., vehicle type and weather) vary from one locality to another. Two traffic noise models
Herni   +4 more
doaj   +1 more source

A Microscopic Prediction Model for Traffic Noise in Adjacent Regions to Arterial Roads

open access: yesArchives of Acoustics, 2023
Traffic noise in big cities impacts the people who live and work in high-rise buildings alongside arterial roads. To determine this impact magnitude, this paper proposes and validates a microscopic level method that locally predicts the total noise level
Ming LI, Jizhou LIU
doaj   +1 more source

Parameter Estimation for Traffic Noise Models Using a Harmony Search Algorithm

open access: yesJournal of Applied Mathematics, 2013
A technique has been developed for predicting road traffic noise for environmental assessment, taking into account traffic volume as well as road surface conditions. The ASJ model (ASJ Prediction Model for Road Traffic Noise, 1999), which is based on the
Deok-Soon An   +3 more
doaj   +1 more source

Burden of myocardial infarction attributable to road-traffic noise: A pilot study in Belgrade

open access: yesNoise and Health, 2014
The aim of this pilot study was to calculate the disability-adjusted life years (DALY) as a quantification of the burden of myocardial infarction (MI) attributable to road-traffic noise in Belgrade, Serbia. Exposure to road-traffic noise was estimated on
Katarina Paunovic, Goran Belojević
doaj   +1 more source

Evaluation of Strategic Noise Maps Arising from Urban Traffic

open access: yesDoğal Afetler ve Çevre Dergisi, 2021
Environmental noise from traffic, industry and entertainment in cities has been one of the important environmental problems. In developed countries, noise from highways, airways and railways are the second major health problem. Traffic noise has negative
Şafak Hengirmen Tercan, Gökhan Yaman
doaj   +1 more source

ANALYSIS OF MEASURED ROAD AND RAILWAY TRAFFIC NOISE LEVELS WITH NOISE MAPPING AND PROPOSED ACTIVITIES

open access: yesJournal of Sustainable Technologies and Materials, 2022
Due to the fast process of urbanization and the increase in the development of transport infrastructure, there is an increase in noise levels caused by road and railway traffic in urban areas, which represents one of the most important today's problems ...
Nusret Imamović   +3 more
doaj   +1 more source

Reducing the noise pollution level along main roads in Sibiu, Romania by optimizing the traffic flow

open access: yesMATEC Web of Conferences, 2017
Noise pollution is one of the most important negative effects of road traffic, especially in cities. The current paper presents an attempt to reduce the noise level created by the road traffic along some main roads in the city of Sibiu, Romania by ...
Deac Cristian   +2 more
doaj   +1 more source

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