Results 11 to 20 of about 203,102 (303)
GIS-based mapping of noise from mechanized minerals ore processing industry
Noise Mapping, 2021 Monitoring workers’ exposure to occupational noise is essential, especially in industrial areas, to protect their health. Therefore, it is necessary to collect information on noise emitted by machines in industries.
Susanto Arif +12 more
doaj +2 more sources
Noise Mapping, 2020 Noise pollution has been rising as a critical issue in recent days particularly for the people living in urban areas. This study has been conducted to find out the effects of traffic induced noise on nearby residential building through 3D noise mapping ...
Alam Pervez +3 more
doaj +2 more sources
The influence of audience participatory noise on sound levels at live events [PDF]
, 2022 Although the importance of audience participation at events, in terms of verbal and non-verbal appreciation, is well recognised, the by-product, noise, primarily in the form of applause, cheering and whistling, has been subject to little study in terms ...
Mulder, J. +4 more
core +1 more source
Comparative assessment of road traffic noise through 2D noise mapping: A case study of an urban area
Frontiers in Sustainability, 2022 Noise pollution has risen to a worrying degree in all zones of the city (residential, commercial, industrial, and silent) because of the rapid rise in urbanization, industrialization, and other connectivity of transport systems in all zones of the city ...
Pervez Alam +5 more
doaj +1 more source
On the design of an energy-harvesting noise-sensing WSN mote [PDF]
, 2014 Wireless sensor networks (WSNs) could potentially help in the measurement and monitoring of noise levels, an important step in mitigating and fighting noise pollution.
Tan, Wilson M. +4 more
core +1 more source
Geoecological assessment of acoustic pollution in the city of Shelekhov (Irkutsk agglomeration) [PDF]
E3S Web of Conferences, 2023 The work carried out a geoecological assessment of the acoustic pollution of the city of Shelekhov, based on the zoning of the territory according to the noise level. Field surveys were carried out and the number of vehicles registered on the city's road
Novikova Svetlana +2 more
doaj +1 more source
Pure-tone audiometric threshold assessment with in-ear monitoring of noise levels [PDF]
International Journal of Audiology, 2013 Our objective was to obtain reliable threshold measurements without a sound booth by using a passive noise-attenuating hearing protector combined with in-ear 1/3-octave band noise measurements to verify the ear canal was suitably quiet.We deployed laptop-based hearing testing systems to Tanzania as part of a study of HIV infection and hearing.
Jay C, Buckey +7 more
openaire +2 more sources
Noise assesment and mitigation schemes for Estonian airports
Aviation, 2009 In recent years, concern over airport noise and its impact on surrounding communities has been spurred by the continual growth in air traffic together with urban development in close proximity to many airports around the world.
Signe Vanker, Mart Enneveer, Imre Rammul
doaj +1 more source
Biosignal Amplifiers Based on Low‐Noise Organic Transistors with Printed Electrodes
Advanced Electronic Materials, 2023 The monitoring of microvolt‐level biosignals such as electroencephalograms requires the application of low‐noise signal amplifier circuits, which, for single‐use cases, must be fabricated for disposability using low‐cost manufacturing techniques.
Tomoharu Kimura +5 more
doaj +1 more source
Development of an open-source road traffic noise model for exposure assessment [PDF]
, 2015 This paper describes the development of a model for assessing TRAffic Noise EXposure (TRANEX) in an open-source geographic information system. Instead of using proprietary software we developed our own model for two main reasons: 1) so that the treatment
Beevers, Sean +11 more
core +1 more source