Results 41 to 50 of about 6,251,460 (310)

WHO Environmental Noise Guidelines for the European Region: A Systematic Review on Environmental Noise and Cardiovascular and Metabolic Effects: A Summary

open access: yesInternational Journal of Environmental Research and Public Health, 2018
To update the current state of evidence and assess its quality, we conducted a systematic review on the effects of environmental noise exposure on the cardio-metabolic systems as input for the new WHO environmental noise guidelines for the European ...
Elise van Kempen   +3 more
semanticscholar   +1 more source

Time-Series Prediction of Environmental Noise for Urban IoT Based on Long Short-Term Memory Recurrent Neural Network

open access: yesApplied Sciences, 2020
Noise pollution is one of the major urban environmental pollutions, and it is increasingly becoming a matter of crucial public concern. Monitoring and predicting environmental noise are of great significance for the prevention and control of noise ...
Xueqi Zhang, Meng Zhao, R. Dong
semanticscholar   +1 more source

A Strain Rate-Dependent Damage Evolution Model for Concrete Based on Experimental Results

open access: yesAdvances in Civil Engineering, 2021
There are various definitions of damage variables from the existing damage models. The calculated damage value by the current methods still could not well correspond to the actual damage value.
Peng Wan, Xiaoyan Lei, Bin Xu, Hui Song
doaj   +1 more source

WHO Environmental Noise Guidelines for the European Region: A Systematic Review on Environmental Noise and Effects on Sleep

open access: yesInternational Journal of Environmental Research and Public Health, 2018
To evaluate the quality of available evidence on the effects of environmental noise exposure on sleep a systematic review was conducted. The databases PSYCINFO, PubMed, Science Direct, Scopus, Web of Science and the TNO Repository were searched for non ...
M. Basner, S. Mcguire
semanticscholar   +1 more source

Quantitative Evaluation for Reinforcement Effect of Auxiliary Steel Beams Based on Running Safety and Dynamic Response

open access: yesShock and Vibration, 2021
Aiming at the existing heavy-haul railway, bridges hardly meet the transportation requirements. Based on the spatial vibration calculation model of the freight train–track–bridge (FTTB) system, the FTTB spatial vibration model under the condition of ...
Gong Kai   +4 more
doaj   +1 more source

Signal specific electric potential sensors for operation in noisy environments [PDF]

open access: yes, 2009
Limitations on the performance of electric potential sensors are due to saturation caused by environmental electromagnetic noise. The work described involves tailoring the response of the sensors to reject the main components of the noise, thereby ...
A Aydin   +15 more
core   +1 more source

Control of Environmental Noise [PDF]

open access: yesJournal of the Air Pollution Control Association, 1973
The article reviews the current state of knowledge of noise and how people respond to noise. Sources of community noise are discussed and existing federal legislation pertaining to noise is mentioned. Methods of reducing the noise impact on communities from aircraft, surface transportation, and industrial sites are presented. Interior noise in industry,
openaire   +2 more sources

The Hunt for Environmental Noise in Virgo during the Third Observing Run

open access: yesGalaxies, 2020
The first twenty years of operation of gravitational-wave interferometers have shown that these detectors are affected by physical disturbances from the surrounding environment. These are seismic, acoustic, or electromagnetic disturbances that are mainly
I. Fiori   +19 more
semanticscholar   +1 more source

Indoor air quality and its determinants in underground shopping malls in Korea

open access: yesEnvironment International
Underground shopping malls (USMs) are often open or semi-open environments with interconnected passageways, resulting in the sharing of indoor air. However, indoor air quality (IAQ) within these spaces can vary due to many diverse emission sources.
Jeonghoon Kim   +7 more
doaj   +1 more source

Investigation and modeling of transport noise dependence on traffic speed and impact on population annoyance

open access: yesJournal of Environmental Engineering and Landscape Management, 2022
Transport noise is a serious problem in cities and has a negative impact on both health and economics. In addition to the aforementioned unnoticed health effects, traffic noise has also been identified as one of the leading causes of sleep disorders ...
Tomas Vilniškis   +2 more
doaj   +1 more source

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