期刊名称：Universal Journal of Environmental Research and Technology
电子版ISSN：2249-0256
出版年度：2018
卷号：7
期号：1
页码：56-60
出版社：Euresian Publications
摘要：The present research focused on noise level monitoring during pre dussehara, post and during dussehara day’s at Mahewa, Naini Allahabad. The variation of noise levels L10, L90 and Leq were observed during pre dussehara ranges between 82.2- 86.2 dB, 67.0- 69.4 dB,77.36– 80.74 dB, followed by post dussehara 85.2-88.3 dB, 69.1-70.90 dB, 79.97-82.65 dB and during dussehara were 92.1-99.2dB, 68.9- 69.9 dB, 84.89– 89.35 dB respectively at day time (600 PM to 900 PM). At night time, the variation of noise level L10, L90 and Leq was observed during pre, post and dussehara between 58.7-79.9 dB, 42.1-62.8 dB, 53.31-74.12 dB, 62.6-80.6 dB, 42.3-63.6 dB, 56.00-75.08 dB, and 84.1-116.4 dB, 67.3-79.2 dB, 78.64-104.28 dB respectively. Present research was focused on semi urban area locality during pre, post and dusherra and also explore the main causes of noise pollution on during days.
