title

سر و صداهای جاده ای در محیط های شهری در شهر اهواز، ایران

محمدی, محمدجواد and چرخلو, اسماعیل and گراوندی, سحر and تکدستان, افشین and رحیمی, سمیه and یاری, احمدرضا and علیزاده, راشین and وثوقی, مهدی and دوبرادران, سینا and جوانمردی, پرویز (1396) سر و صداهای جاده ای در محیط های شهری در شهر اهواز، ایران. Fresenius Environmental Bulletin ــ 26 (4). pp. 2747-2752. شاپا 1018-4619

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Title

ROAD TRAFFIC NOISE IN URBAN ENVIRONMENTS IN AHVAZ CITY, IRAN

English Abstract

Noise pollution because of physiological and psychological effects on human is one of the importance environmental pollutants. The most important sources of this pollution are transportation and car traffic. The present study was implemented with an overall goal of assessment of noise pollution from traffic in Ahvaz, Iran in 2012. In this descriptive study, 7 roads of the main routes of Ahvaz which have high density of traffic are selected and 134 measuring stations were chosen. At measuring stations, 4 days of week, three time period, and 1523 measurements were recorded totally. Each measurement was recorded for 30 minutes. After transferring data to computer, SPSS and Excel software were applied for statistical analysis; also T-test and ANOVA were used for statistical tests. According to result this study the average of equivalent sound pressure level in all stations is equal to 76.28 ± 3.12 dB. There was a statistically significant difference between the mean values of equivalent sound pressure level on different roads, different weekdays and various daytimes (P<0.05). According to the results, it was found that Ahvaz has a higher noise pollution in comparison with outdoor permissible limit standard in Iran. So, it should seriously be taken into consideration in order to control noise and prevent the effects.

Item Type:Article
زبان سند : انگلیسی
نویسنده اول :محمدجواد محمدی
نویسنده مسئول :پرویز جوانمردی
Additional Information:Impact Factor (2016) 0.425 Indexed in: ISI, Chemical Abstracts, Biology & Environmental Sciences, BIOSIS, CAB International, Cambridge Scientific abstracts, Current Awareness, Current Contents/Agriculture, CSA Civil Engineering Abstracts, CSA Mechanical & Transportation Engineering, IBIDS database, Information Ventures
کلیدواژه ها (انگلیسی):Noise pollution, Noise Index, Traffic, Ahvaz, Iran
Subjects:WA Public Health > WA 30 Social, Economic, and Environmental factor in public health
WA Public Health > WA 30 Social, Economic, and Environmental factor in public health

WA Public Health
WA Public Health
Divisions:Faculty of Health > Department of Environmental health
ID Code:9128
Deposited By: دکتر مهدی وثوقی نیری
Deposited On:30 Jun 1396 07:29
Last Modified:30 Jun 1396 07:29

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