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Barros A, K Kampen J, Vuye C. Noise barriers as a mitigation measure for highway traffic noise: Empirical evidence from three study cases. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 367:121963. [PMID: 39074427 DOI: 10.1016/j.jenvman.2024.121963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 06/22/2024] [Accepted: 07/21/2024] [Indexed: 07/31/2024]
Abstract
Noise barriers are path interventions between noise sources and human receivers used mainly along road corridors to improve the acoustic environment for affected residents. Despite their widespread use, the impact of these interventions on community perception is still insufficiently investigated. This paper presents findings from a longitudinal study evaluating the efficacy of noise barriers in three residential areas alongside highways, compared to a reference case in a relatively quiet area. Noise exposure was objectively quantified via acoustic measurements and noise modelling, while socio-acoustic surveys measured the residents' subjective response in terms of noise annoyance as well as other aspects of quality of life. While noise exposure (Lday) decreased on average by 4.4-11.7 dBA at near-barrier points, direct reductions in pre to post-intervention noise annoyance were observed only in one case. Additionally, only in this particular case were the appraisals of the acoustic environment restored to a condition similar to low-level noise emissions (reference case). Contextual factors potentially downgrading the interventions' effectiveness are discussed, such as the history of complaints and coping, mistrust towards road authorities, high expectations, and the impacts of the COVID-19 pandemic. While noise exposure reductions did not directly lead to noise annoyance decreases, an ordinal regression pooling all cases revealed that larger reductions in noise exposure were associated with a higher likelihood of residents reporting decreased traffic noise annoyance in the post-survey. No evidence was found regarding noise barriers' impact on the subjective assessment of other aspects of quality of life, such as health complaints, concentration disturbance, and sleep quality.
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Affiliation(s)
- Ablenya Barros
- University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium.
| | - Jarl K Kampen
- Wageningen University, Biometris, Wageningen, the Netherlands.
| | - Cedric Vuye
- University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium.
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Morihara T, Murakami Y, Shimoyama K, Morinaga M, Yokoshima S, Tsujimura S, Hiraguri Y, Yano T. Sleep Disturbance Caused by Step Changes in Railway Noise Exposure and Earthquakes. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2024; 21:783. [PMID: 38929029 PMCID: PMC11203725 DOI: 10.3390/ijerph21060783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 06/07/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024]
Abstract
Kyushu Shinkansen and conventional railway lines run parallel in the areas 5 km north of Kumamoto Station (northern area) and 12 km south of the station (southern area). Following the operation of the Kyushu Shinkansen Line in 2011, the adjacent conventional railway line in the north was elevated, a new station was operated in the south, and large earthquakes struck the Kumamoto area from March to April 2016. Sleep disturbances were compared before and after the interventions and earthquakes based on noise source (Shinkansen and conventional railways), area (northern and southern), and house type (detached and apartment) through socio-acoustic surveys from 2011 to 2017. The Shinkansen railway caused significantly less sleep disturbances in detached houses in the north after compared to before the earthquakes, presumably due to more frequent closures of bedroom windows in northern detached houses following the earthquakes. The Shinkansen railway caused significantly more sleep disturbances in apartments in the south after compared to before the earthquakes, presumably because the Shinkansen slowed down immediately after the earthquakes and returned to normal speed during the survey, suddenly increasing the noise exposure. There was no significant difference in the other six cases investigated. Overall, the interventions may not have caused significant differences in sleep disturbances. This article expands on the congress paper by Morihara et al. presented in the "Community Response to Noise" session at the 52nd International Congress and Exhibition on Noise Control Engineering in Makuhari, Japan, organized by the International Institute of Noise Control Engineering.
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Affiliation(s)
- Takashi Morihara
- Department of Architecture, National Institute of Technology, Ishikawa College, Tsubata Town, Kahoku-gun, Ishikawa 929-0392, Japan
| | | | - Koji Shimoyama
- Aviation Environment Research Center, Organization of Airport Facilitation, Minato-ku, Tokyo 105-0011, Japan;
| | - Makoto Morinaga
- Department of Architecture, Daido University, Nagoya 457-8530, Japan;
| | - Shigenori Yokoshima
- Research Division, Kanagawa Environmental Research Center, Hiratsuka 254-0014, Japan
| | - Sohei Tsujimura
- Graduate School of Science and Engineering, Ibaraki University, Hitachi 316-8511, Japan;
| | - Yasuhiro Hiraguri
- Department of Architecture, Kindai University, Higashi Osaka 577-8502, Japan;
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Brink M, Mathieu S, Rüttener S. Lowering urban speed limits to 30 km/h reduces noise annoyance and shifts exposure-response relationships: Evidence from a field study in Zurich. ENVIRONMENT INTERNATIONAL 2022; 170:107651. [PMID: 36434886 DOI: 10.1016/j.envint.2022.107651] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 10/28/2022] [Accepted: 11/20/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND The city of Zurich progressively pursuits a strategy of reducing road traffic noise by lowering the speed limit to 30 km/h on street sections that exceed the legal noise limits. Aim of this study was to evaluate the effects of the reduced speed limit on noise levels (Lday and Lnight), noise annoyance, self-reported sleep disturbance, perceived road safety, and in particular, to elucidate if the reduced speed limit leads to a shift of exposure-response relationships towards lower effects. METHODS We surveyed about 1300 randomly sampled inhabitants, in a repeated measures study, before and after the speed rule changeover from 50 km/h to 30 km/h along 15 city street sections, by postal questionnaire. Concurrently, individual noise exposure calculations based on traffic counts and on-site speed measurements were carried out before and after the changeover. RESULTS Road traffic noise Leq's at the loudest façade point dropped by an average of 1.6 dB during day and 1.7 dB at night. A statistically significant decrease of noise annoyance and of self-reported sleep disturbances was observed, as well as a moderate but significant increase of perceived road safety. Most importantly, the exposure-response relationships for annoyance and sleep disturbance were shifted towards lower effects in the 30 km/h condition by, depending on receiver point, between about 2 dB and 4 dB during the day and about 4 dB at night, indicating lower effects at the same average level. This is a hint that, in addition to lower average exposure levels alone, other factors related to the lower driving speed additionally reduce noise annoyance and sleep disturbance. CONCLUSIONS City dwellers probably benefit from traffic speed reductions to a greater degree than would be expected from the reduction in average level attained by the lower driving speed alone.
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Affiliation(s)
- Mark Brink
- Federal Office for the Environment, Bern, Switzerland.
| | - Simone Mathieu
- City of Zurich, Department of Health and Environment, Zurich, Switzerland
| | - Stefanie Rüttener
- City of Zurich, Department of Health and Environment, Zurich, Switzerland
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Impact of Aircraft Delays on Population Noise Exposure in Airport’s Surroundings. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19158921. [PMID: 35897287 PMCID: PMC9330070 DOI: 10.3390/ijerph19158921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 07/06/2022] [Accepted: 07/19/2022] [Indexed: 02/05/2023]
Abstract
The motivation behind this research was to analyse the consequences of aircraft operations’ delays on cumulative noise levels produced upon the neighbouring communities and to estimate the relative change in the number of people annoyed by aircraft noise. Many studies showed that residents’ reactions to abrupt changes in noise exposure were more intense compared to the anticipated ones. Aircraft delays may cause such abrupt changes in noise exposure by increasing the traffic in some periods compared to the scheduled traffic. The methodology applied includes noise contour development for two different scenarios for intervals where aircraft delays occur. Only delays connected with the Total Airport Management (TAM) were analysed, since such delays can be influenced by airports. The first scenario considered the influence of aircraft operations on population noise exposure without TAM delays, whereas the second one included all delayed flights (actual traffic). The proposed method was tested through case studies of three southeast European airports. The results showed that the highest potential of decrease in the number of people annoyed by the noise was recorded at Niš Airport (59%), followed by Zadar Airport (49%) and Sarajevo Airport (25%). Similar results were obtained in the context of highly annoyed people.
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Marrufo-Pérez MI, Lopez-Poveda EA. Adaptation to noise in normal and impaired hearing. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2022; 151:1741. [PMID: 35364964 DOI: 10.1121/10.0009802] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 02/26/2022] [Indexed: 06/14/2023]
Abstract
Many aspects of hearing function are negatively affected by background noise. Listeners, however, have some ability to adapt to background noise. For instance, the detection of pure tones and the recognition of isolated words embedded in noise can improve gradually as tones and words are delayed a few hundred milliseconds in the noise. While some evidence suggests that adaptation to noise could be mediated by the medial olivocochlear reflex, adaptation can occur for people who do not have a functional reflex. Since adaptation can facilitate hearing in noise, and hearing in noise is often harder for hearing-impaired than for normal-hearing listeners, it is conceivable that adaptation is impaired with hearing loss. It remains unclear, however, if and to what extent this is the case, or whether impaired adaptation contributes to the greater difficulties experienced by hearing-impaired listeners understanding speech in noise. Here, we review adaptation to noise, the mechanisms potentially contributing to this adaptation, and factors that might reduce the ability to adapt to background noise, including cochlear hearing loss, cochlear synaptopathy, aging, and noise exposure. The review highlights few knowns and many unknowns about adaptation to noise, and thus paves the way for further research on this topic.
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Affiliation(s)
- Miriam I Marrufo-Pérez
- Instituto de Neurociencias de Castilla y León, Universidad de Salamanca, Calle Pintor Fernando Gallego 1, 37007 Salamanca, Spain
| | - Enrique A Lopez-Poveda
- Instituto de Neurociencias de Castilla y León, Universidad de Salamanca, Calle Pintor Fernando Gallego 1, 37007 Salamanca, Spain
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Changes in the Soundscape of the Public Space Close to a Highway by a Noise Control Intervention. SUSTAINABILITY 2021. [DOI: 10.3390/su13095284] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The deployment of measures to mitigate sound during propagation outdoors is most often a compromise between the acoustic design, practical limitations, and visual preferences regarding the landscape. The current study of a raised berm next to a highway shows a number of common issues like the impact of the limited length of the noise shielding device, initially non-dominant sounds becoming noticeable, local drops in efficiency when the barrier is not fully continuous, and overall limited abatement efficiencies. Detailed assessments of both the objective and subjective effect of the intervention, both before and after the intervention was deployed, using the same methodology, showed that especially the more noise sensitive persons benefit from the noise abatement. Reducing the highest exposure levels did not result anymore in a different perception compared to more noise insensitive persons. People do react to spatial variation in exposure and abatement efficiency. Although level reductions might not be excessive in many real-life complex multi-source situations, they do improve the perception of the acoustic environment in the public space.
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Nguyen TL, Trieu BL, Hiraguri Y, Morinaga M, Morihara T, Yano T. Effects of Changes in Acoustic and Non-Acoustic Factors on Public Health and Reactions: Follow-Up Surveys in the Vicinity of the Hanoi Noi Bai International Airport. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17072597. [PMID: 32290317 PMCID: PMC7178178 DOI: 10.3390/ijerph17072597] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 03/25/2020] [Accepted: 04/08/2020] [Indexed: 11/25/2022]
Abstract
Herein, the effects of changes in acoustic and non-acoustic factors on public health and reactions were assessed using two follow-up investigations; this was achieved after three surveys were conducted on the impact of the step change in noise caused by the increased number of flights at the Noi Bai International Airport in Hanoi (Vietnam) after the new terminal building was opened to the public. Exposure-response relationships established in the follow-up studies were less in number than those established in 2015 after the step change had occurred, and were almost similar to the relationship established in the survey conducted before the step change; however, these relationships were significantly greater than those established in the European Union position paper. Comparisons between respondents with high blood pressure and insomnia ratios at different noise level ranges showed that there is no significant association between ratios of high blood pressure and day-evening-night noise levels; however, an exposure-response relationship was discovered between insomnia and night-time noise levels. Non-acoustic factors such as noise sensitivity, sound insulation capacity of houses, and length of residence were found to curb the respondents’ annoyance, insomnia, and high blood pressure. Thus, an improvement in residence quality and a restriction on nighttime flight operation is necessitated.
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Affiliation(s)
- Thu Lan Nguyen
- Department of Architectural Design, Interdisciplinary Faculty of Science and Engineering, Shimane University, 1060 Nishikawatsu-cho, Matsue, Shimane 690-8504, Japan;
- Correspondence: ; Tel.: +81-90-2855-2999
| | - Bach Lien Trieu
- Department of Architectural Design, Interdisciplinary Faculty of Science and Engineering, Shimane University, 1060 Nishikawatsu-cho, Matsue, Shimane 690-8504, Japan;
| | - Yasuhiro Hiraguri
- Faculty of Architecture, Kindai University, 3-4-1 Kowakae, Higashiosaka City, Osaka 577-8502, Japan;
| | - Makoto Morinaga
- Defense Structure Improvement Foundation, 15-9 Yotsuya-Honshio-cho, Shinjuku-ku, Tokyo 160-0003, Japan;
| | - Takashi Morihara
- Department of Architecture, National Institute of Technology, Ishikawa College, Tsubata, Kahoku-gun, Ishikawa 929-0932, Japan;
| | - Takashi Yano
- Kumamoto University, 2-39-1 Kurokami Chuo-ku, Kumamoto 860-8555, Japan;
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Murakami Y, Yano T, Morinaga M, Yokoshima S. Effects of Railway Elevation, Operation of a New Station, and Earthquakes on Railway Noise Annoyance in Kumamoto, Japan. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15071417. [PMID: 29976892 PMCID: PMC6069243 DOI: 10.3390/ijerph15071417] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 07/03/2018] [Accepted: 07/03/2018] [Indexed: 11/20/2022]
Abstract
This study investigated the effects of railway elevation, operation of a new station, and earthquakes on railway noise annoyance in two areas along a conventional railway line (CRL) adjacent to the Kyushu Shinkansen line: the north area with the CRL elevation and the south area with the operation of the new station, both of which occurred in March 2016. In April 2016, Kumamoto region was struck by a series of large earthquakes, prompting their inclusion in this study, as frequent aftershocks with loud ground rumbling might make people more sensitive to railway noise and vibration. Socioacoustic surveys were performed in both areas before and after the earthquakes. Because very few respondents in the north area reported that they were “highly annoyed,” further analysis was conducted on data from the south area. The exposure–annoyance relationship was found to be significantly higher in 2017 than in 2011 despite lower noise exposure. Multiple logistic regression analysis showed that Lden, noise sensitivity, and serious damage by the earthquakes in addition to the operation of the new station significantly affected the annoyance in both detached and apartment houses. However, when the earthquakes caused minimal damage, they did not significantly affect annoyance.
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Affiliation(s)
- Yasuhiro Murakami
- Department of Architecture, Sojo University, Ikeda 4-22-1, Nishi-ku, Kumamoto 860-0082, Japan.
| | - Takashi Yano
- Kumamoto University, Kurokami 2-39-1, Chuo-ku, Kumamoto 860-8555, Japan.
| | - Makoto Morinaga
- Defense Facilities Environment Improvement Association, Shiba 3-41-8, Minato-ku, Tokyo 105-0014, Japan.
| | - Shigenori Yokoshima
- Kanagawa Environmental Research Center, Shinomiya 1-3-39, Hiratsuka 254-0014, Japan.
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Nguyen TL, Nguyen TL, Morinaga M, Yokoshima S, Yano T, Sato T, Yamada I. Community response to a step change in the aircraft noise exposure around Hanoi Noi Bai International Airport. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2018; 143:2901. [PMID: 29857718 DOI: 10.1121/1.5037567] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
In December 2014, a new terminal building was opened at the Hanoi Noi Bai International Airport (HNBIA) with two runways, causing a 20%-30% increase in the number of flights. Three socio-acoustic surveys were conducted in August-September 2014, February-March 2015, and August-September 2015, to contribute not only to the environmental impact assessments and aircraft noise policies in Vietnam but also to more global intervention studies. Because of the change of runway use, in addition to the increased number of flights, noise exposure at each site changed considerably among the surveys. Changes in the noise exposure from the first to the second or third survey (ΔLden and ΔLnight) were used as a measure of exposure change. Multiple logistic regression analysis showed that ΔLden has a significant positive effect on annoyance regardless of ΔLden ranges, but the effect of ΔLnight on insomnia was significant only for ΔLnight > 0. Annoyance increase in the overall ΔLden range may be caused by the respondents' recognition of increase in emission in addition to practical increase in exposure. More severe attitudes to airplanes around HNBIA might increase annoyance even if noise exposure decreases. Thus, the change effect clearly occurs in annoyance but partially in insomnia.
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Affiliation(s)
- Thao Linh Nguyen
- Sound Traffic Environment Inc., Koya-Amidaji-Machi 10, Chuo-Ku, Kumamoto 860-0033, Japan
| | - Thu Lan Nguyen
- Shimane University, Nishikawatsu-Cho 1060, Matsue 690-8504, Japan
| | - Makoto Morinaga
- Defense Facilities Environment Improvement Association, Shiba 3-41-8, Minato-Ku, Tokyo 105-0014, Japan
| | - Shigenori Yokoshima
- Kanagawa Environmental Research Center, Shinomiya 1-3-39, Hiratsuka 254-0014, Japan
| | - Takashi Yano
- Kumamoto University, Kurokami 2-39-1, Chuo-Ku, Kumamoto 860-8555, Japan
| | - Tetsumi Sato
- Hokkai Gakuen University, Nishi 11-1-1, Minami 26, Chuo-Ku, Sapporo 064-0926, Japan
| | - Ichiro Yamada
- Airport Environment Improvement Foundation, Ryuuen Building, 1-3-1, Shiba-Koen, Minato-Ku, Tokyo 105-0011, Japan
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Brown AL, van Kamp I. WHO Environmental Noise Guidelines for the European Region: A Systematic Review of Transport Noise Interventions and Their Impacts on Health. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14080873. [PMID: 28771220 PMCID: PMC5580577 DOI: 10.3390/ijerph14080873] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Revised: 07/19/2017] [Accepted: 07/24/2017] [Indexed: 11/16/2022]
Abstract
This paper describes a systematic review (1980-2014) of evidence on effects of transport noise interventions on human health. The sources are road traffic, railways, and air traffic. Health outcomes include sleep disturbance, annoyance, cognitive impairment of children and cardiovascular diseases. A conceptual framework to classify noise interventions and health effects was developed. Evidence was thinly spread across source types, outcomes, and intervention types. Further, diverse intervention study designs, methods of analyses, exposure levels, and changes in exposure do not allow a meta-analysis of the association between changes in noise level and health outcomes, and risk of bias in most studies was high. However, 43 individual transport noise intervention studies were examined (33 road traffic; 7 air traffic; 3 rail) as to whether the intervention was associated with a change in health outcome. Results showed that many of the interventions were associated with changes in health outcomes irrespective of the source type, the outcome or intervention type (source, path or infrastructure). For road traffic sources and the annoyance outcome, the expected effect-size can be estimated from an appropriate exposure-response function, though the change in annoyance in most studies was larger than could be expected based on noise level change.
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Affiliation(s)
- Alan Lex Brown
- Griffith School of Environment/Cities Research Institute, Griffith University, Brisbane 4075, Australia.
| | - Irene van Kamp
- Centre for Sustainability, Environment and Health, National Institute for Public Health and the Environment (RIVM), 3720BA Bilthoven, The Netherlands.
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Quehl J, Müller U, Mendolia F. Short-term annoyance from nocturnal aircraft noise exposure: results of the NORAH and STRAIN sleep studies. Int Arch Occup Environ Health 2017. [PMID: 28647855 DOI: 10.1007/s00420-017-1238-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE The German Aerospace Center (DLR) investigated in the NORAH sleep study the association between a distinct change in nocturnal aircraft noise exposure due to the introduction of a night curfew (11:00 p.m.-5:00 a.m.) at Frankfurt Airport and short-term annoyance reactions of residents in the surrounding community. Exposure-response curves were calculated by random effects logistic regression to evaluate the aircraft noise-related parameters (1) number of overflights and (2) energy equivalent noise level LASeq for the prediction of short-term annoyance. Data of the NORAH sleep study were compared with the STRAIN sleep study which was conducted by DLR near Cologne-Bonn Airport in 2001/2002 (N = 64), representing a steady-state/low-rate change. METHODS The NORAH sleep study was based on questionnaire surveys with 187 residents living in the vicinity of Frankfurt Airport. Noise-induced short-term annoyance and related non-acoustical variables were assessed. Nocturnal aircraft noise exposure was measured inside the residents' home. RESULTS A statistically significant rise in the portion of annoyed residents with increasing number of overflights was found. Similarly, the portion of annoyed subjects increased with rising LASeq. Importance of the frequency of fly-overs for the prediction of annoyance reactions was emphasized. The annoyance probability was significantly higher in the NORAH than in the STRAIN sleep study. CONCLUSIONS Results confirm the importance of both acoustical parameters for the prediction of short-term annoyance due to nocturnal aircraft noise. Quantitative annoyance models that were derived at steady-state/low-rate change airports cannot be directly applied to airports that underwent a distinct change in operational and noise exposure patterns.
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Affiliation(s)
- Julia Quehl
- Institute of Aerospace Medicine, German Aerospace Center (DLR), Cologne, North Rhine Westphalia, Germany.
| | - Uwe Müller
- Institute of Aerospace Medicine, German Aerospace Center (DLR), Cologne, North Rhine Westphalia, Germany
| | - Franco Mendolia
- Institute of Aerospace Medicine, German Aerospace Center (DLR), Cologne, North Rhine Westphalia, Germany
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Woodcock J, Sica G, Peris E, Sharp C, Moorhouse AT, Waddington DC. Quantification of the effects of audible rattle and source type on the human response to environmental vibration. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2016; 139:1225-1234. [PMID: 27036258 DOI: 10.1121/1.4944563] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The present research quantifies the influence of source type and the presence of audible vibration-induced rattle on annoyance caused by vibration in residential environments. The sources of vibration considered are railway and the construction of a light rail system. Data were measured in the United Kingdom using a socio-vibration survey (N = 1281). These data are analyzed using ordinal logit models to produce exposure-response relationships describing community annoyance as a function of vibration exposure. The influence of source type and the presence of audible vibration-induced rattle on annoyance are investigated using dummy variable analysis, and quantified using odds-ratios and community tolerance levels. It is concluded that the sample population is more likely to express higher levels of annoyance if the vibration source is construction compared to railway, and if vibration-induced rattle is audible.
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Affiliation(s)
- J Woodcock
- Acoustics Research Centre, University of Salford, Greater Manchester, M5 4WT, United Kingdom
| | - G Sica
- Acoustics Research Centre, University of Salford, Greater Manchester, M5 4WT, United Kingdom
| | - E Peris
- Acoustics Research Centre, University of Salford, Greater Manchester, M5 4WT, United Kingdom
| | - C Sharp
- Acoustics Research Centre, University of Salford, Greater Manchester, M5 4WT, United Kingdom
| | - A T Moorhouse
- Acoustics Research Centre, University of Salford, Greater Manchester, M5 4WT, United Kingdom
| | - D C Waddington
- Acoustics Research Centre, University of Salford, Greater Manchester, M5 4WT, United Kingdom
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Evrard AS, Bouaoun L, Champelovier P, Lambert J, Laumon B. Does exposure to aircraft noise increase the mortality from cardiovascular disease in the population living in the vicinity of airports? Results of an ecological study in France. Noise Health 2015; 17:328-36. [PMID: 26356375 PMCID: PMC4900499 DOI: 10.4103/1463-1741.165058] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The impact of aircraft noise on health is of growing concern. We investigated the relationship between this exposure and mortality from cardiovascular disease, coronary heart disease, myocardial infarction, and stroke. We performed an ecological study on 161 communes (commune being the smallest administrative unit in France) close to the following three major French airports: Paris-Charles de Gaulle, Lyon Saint-Exupéry, and Toulouse-Blagnac. The mortality data were provided by the French Center on Medical Causes of Death for the period 2007-2010. Based on the data provided by the French Civil Aviation Authority, a weighted average exposure to aircraft noise (Lden AEI) was computed at the commune level. A Poisson regression model with commune-specific random intercepts, adjusted for potential confounding factors including air pollution, was used to investigate the association between mortality rates and Lden AEI. Positive associations were observed between Lden AEI and mortality from cardiovascular disease [adjusted mortality rate ratio (MRR) per 10 dB(A) increase in Lden AEI = 1.18; 95% confidence interval (CI): 1.11-1.25], coronary heart disease [MRR = 1.24 (1.12-1.36)], and myocardial infarction [MRR = 1.28 (1.11-1.46]. Stroke mortality was more weakly associated with Lden AEI [MRR = 1.08 (0.97-1.21]. These significant associations were not attenuated after the adjustment for air pollution. The present ecological study supports the hypothesis of an association between aircraft noise exposure and mortality from cardiovascular disease, coronary heart disease, and myocardial infarction. However, the potential for ecological bias and the possibility that this association could be due to residual confounding cannot be excluded.
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Affiliation(s)
- Anne-Sophie Evrard
- Epidemiological Research and Surveillance Unit in Transport, Occupation and Environment (UMRESTTE), Université de Lyon, Lyon, Transport, Health and Safety Department of the French Institute of Science and Technology for Transport, Development and Networks (IFSTTAR), Bron, Université Lyon 1, UMRESTTE, Lyon, France
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14
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Brown AL. Longitudinal annoyance responses to a road traffic noise management strategy that reduced heavy vehicles at night. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2015; 137:165-76. [PMID: 25618048 DOI: 10.1121/1.4904517] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
A traffic management strategy was designed to reduce trucks using an urban corridor. The intervention had potential to affect night-time truck flows, but did not target truck traffic in the day, or vehicles other than trucks at any hour. A two-year long panel study measured the community's response to this intervention, using five repeated measurements of response. There were significant reductions in the panel's response to noise, both for night-time annoyance and for interference with activities. This was remarkable given that noise monitoring showed that the intervention produced no change in conventional traffic noise indicators. However, there were measureable changes in the number of articulated truck movements at night, and the benefit can be attributed to reduction in the number of noise events from heavy vehicles. The parallel tracking of changes in reported noise effects and the numbers of heavy vehicles in the night hours in this longitudinal study provides strong support to the notion that noise effects at night depend on the number of noise events experienced, not only on the overall level of traffic noise. The latter appear to be unresponsive indicators by which to assess the noise-effect benefit of heavy vehicle reduction strategies.
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Affiliation(s)
- A L Brown
- Urban Research Program, Griffith School of Environment, Griffith University, Nathan 4111, Brisbane, Australia
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Waddington DC, Woodcock J, Peris E, Condie J, Sica G, Moorhouse AT, Steele A. Human response to vibration in residential environments. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2014; 135:182-193. [PMID: 24437758 DOI: 10.1121/1.4836496] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
This paper presents the main findings of a field survey conducted in the United Kingdom into the human response to vibration in residential environments. The main aim of this study was to derive exposure-response relationships for annoyance due to vibration from environmental sources. The sources of vibration considered in this paper are railway and construction activity. Annoyance data were collected using questionnaires conducted face-to-face with residents in their own homes. Questionnaires were completed with residents exposed to railway induced vibration (N = 931) and vibration from the construction of a light rail system (N = 350). Measurements of vibration were conducted at internal and external positions from which estimates of 24-h vibration exposure were derived for 1073 of the case studies. Sixty different vibration exposure descriptors along with 6 different frequency weightings were assessed as potential predictors of annoyance. Of the exposure descriptors considered, none were found to be a better predictor of annoyance than any other. However, use of relevant frequency weightings was found to improve correlation between vibration exposure and annoyance. A unified exposure-response relationship could not be derived due to differences in response to the two sources so separate relationships are presented for each source.
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Affiliation(s)
- David C Waddington
- Acoustics Research Centre, University of Salford, Salford, Greater Manchester, M5 4WT, United Kingdom
| | - James Woodcock
- Acoustics Research Centre, University of Salford, Salford, Greater Manchester, M5 4WT, United Kingdom
| | - Eulalia Peris
- Acoustics Research Centre, University of Salford, Salford, Greater Manchester, M5 4WT, United Kingdom
| | - Jenna Condie
- Salford Housing and Urban Studies Unit, Joule House, University of Salford, Greater Manchester, M5 4WT, United Kingdom
| | - Gennaro Sica
- Acoustics Research Centre, University of Salford, Salford, Greater Manchester, M5 4WT, United Kingdom
| | - Andrew T Moorhouse
- Acoustics Research Centre, University of Salford, Salford, Greater Manchester, M5 4WT, United Kingdom
| | - Andy Steele
- Salford Housing and Urban Studies Unit, Joule House, University of Salford, Greater Manchester, M5 4WT, United Kingdom
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Focused study on the quiet side effect in dwellings highly exposed to road traffic noise. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2013; 9:4292-310. [PMID: 23330222 PMCID: PMC3546762 DOI: 10.3390/ijerph9124292] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This study provides additional evidence for the positive effect of the presence of a quiet façade at a dwelling and aims at unraveling potential mechanisms. Locations with dominant road traffic noise and high Lden-levels at the most exposed façade were selected. Dwellings both with and without a quiet façade were deliberately sought out. Face-to-face questionnaires (N = 100) were taken to study the influence of the presence of a quiet side in relation to noise annoyance and sleep disturbance. As a direct effect, the absence of a quiet façade in the dwelling (approached as a front-back façade noise level difference smaller than 10 dBA) leads to an important increase of at least moderately annoyed people (odds-ratio adjusted for noise sensitivity equals 3.3). In an indirect way, a bedroom located at the quiet side leads to an even stronger reduction of the self-reported noise annoyance (odds-ratio equal to 10.6 when adjusted for noise sensitivity and front façade Lden). The quiet side effect seems to be especially applicable for noise sensitive persons. A bedroom located at the quiet side also reduces noise-induced sleep disturbances. On a loud side, bedroom windows are more often closed, however, conflicting with the preference of dwellers.
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Laszlo HE, McRobie ES, Stansfeld SA, Hansell AL. Annoyance and other reaction measures to changes in noise exposure - a review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2012; 435-436:551-62. [PMID: 22902956 DOI: 10.1016/j.scitotenv.2012.06.112] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2012] [Revised: 06/29/2012] [Accepted: 06/30/2012] [Indexed: 06/01/2023]
Abstract
INTRODUCTION Noise is increasingly recognised as a potentially important environmental pollutant but most studies on human responses to noise exposure relate to steady state situations. Effects may differ when noise changes rapidly, e.g. after noise mitigation interventions or with changes in road or airport configurations. METHODS A systematic review of studies on human reactions to changes in environmental noise exposures published from 1980 to March 2011 was conducted. RESULTS 41 papers satisfied the inclusion criteria. The most commonly studied outcomes were annoyance (23 papers) and sleep disturbance (11 papers). Other reactions were well-being, activity disturbance and use of living environment. No studies including physiological or disease measures were identified. The most commonly used study design was a written survey. Studies were methodologically diverse and it was not possible to conduct a formal meta-analysis. Annoyance was not necessarily decreased by reducing noise exposure. Non-acoustical factors influenced annoyance ratings and some of these were not identical to those in steady state conditions. There was insufficient evidence to recommend sleep disturbance as an alternative measure of reactions in changed noise conditions. CONCLUSIONS Surveys of health effects in changed noise situations should be conducted both before and after the change. Annoyance as a reaction indicator should be evaluated with caution as non-acoustical factors play an important role in annoyance ratings. Technical interventions reducing noise levels may therefore not have impacts on annoyance proportionate to their impacts on sound levels. Further studies, investigating impacts on health endpoints (e.g. blood pressure) in changed noise situations are needed.
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Affiliation(s)
- H E Laszlo
- Imperial College London, MRC-HPA Centre for Environment and Health, St Mary's Campus, Norfolk Place, London, W2 1PG, UK.
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Janssen SA, Vos H, van Kempen EEMM, Breugelmans ORP, Miedema HME. Trends in aircraft noise annoyance: the role of study and sample characteristics. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2011; 129:1953-62. [PMID: 21476651 DOI: 10.1121/1.3533739] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Recently, it has been suggested that the annoyance of residents at a given aircraft noise exposure level increases over the years. The objective of the present study was to verify the hypothesized trend and to identify its possible causes. To this end, the large database used to establish earlier exposure-response relationships on aircraft noise was updated with original data from several recent surveys, yielding a database with data from 34 separate airports. Multilevel grouped regression was used to determine the annoyance response per airport, after which meta-regression was used to investigate whether study characteristics could explain the heterogeneity in annoyance response between airports. A significant increase over the years was observed in annoyance at a given level of aircraft noise exposure. Furthermore, the type of annoyance scale, the type of contact, and the response percentage were found to be sources of heterogeneity. Of these, only the scale factor could statistically account for the trend, although other findings rule it out as a satisfactory explanation. No evidence was found for increased self-reported noise sensitivity. The results are of importance to the applicability of current exposure-annoyance relationships for aircraft noise and provide a basis for decisions on whether these need to be updated.
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Affiliation(s)
- Sabine A Janssen
- Department of Environment and Health, Netherlands Organization for Applied Scientific Research, TNO, PO Box 49, 2600 AA Delft, The Netherlands.
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Krog NH, Engdahl B, Tambs K. Effects of changed aircraft noise exposure on experiential qualities of outdoor recreational areas. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2010; 7:3739-59. [PMID: 21139858 PMCID: PMC2996189 DOI: 10.3390/ijerph7103739] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2010] [Revised: 10/06/2010] [Accepted: 10/15/2010] [Indexed: 11/16/2022]
Abstract
The literature indicates that sound and visual stimuli interact in the impression of landscapes. This paper examines the relationship between annoyance with sound from aircraft and annoyance with other area problems (e.g., careless bicycle riding, crowding, etc.), and how changes in noise exposure influence the perceived overall recreational quality of outdoor recreational areas. A panel study (telephone interviews) conducted before and after the relocation of Norway's main airport in 1998 examined effects of decreased or increased noise exposure in nearby recreational areas (n = 591/455). Sound from aircraft annoyed the largest proportion of recreationists, except near the old airport after the change. The decrease in annoyance with sound from aircraft was accompanied by significant decreases in annoyance with most of the other area problems. Near the new airport annoyance with most factors beside sound from aircraft increased slightly, but not significantly. A relationship between aircraft noise annoyance and perceived overall recreational quality of the areas was found.
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Affiliation(s)
- Norun Hjertager Krog
- Department of Air Pollution and Noise, Division of Environmental Health, Norwegian Institute of Public Health, PO Box 4404 Nydalen, N-0403 Oslo, Norway
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +47-21-07-83-62; Fax: +47-21-07-81-01
| | - Bo Engdahl
- Division of Mental Health, Norwegian Institute of Public Health, PO Box 4404 Nydalen, N-0403 Oslo, Norway; E-Mails: (B.E.); (K.T.)
| | - Kristian Tambs
- Division of Mental Health, Norwegian Institute of Public Health, PO Box 4404 Nydalen, N-0403 Oslo, Norway; E-Mails: (B.E.); (K.T.)
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