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DOI10.1007/s11069-020-04045-1
Seismic noise changes during COVID-19 pandemic: a case study of Shillong, India
Somala S.N.
发表日期2020
ISSN0921030X
起始页码1623
结束页码1628
卷号103期号:1
英文摘要The coronavirus pandemic has prompted several governments to take the major step of asking everyone to stay home except for essential needs. This has brought down the ground vibration significantly, in various frequency bands, particularly at higher frequencies related to anthropogenic seismic noise. The power is reduced by ~ 5 dB at 10 Hz in Shillong, India, post-lockdown (after 25 March 2020) in India. This is lower than the levels that are observed over the weekends. On the day of Janata Curfew (22 March 2020), the reduction in power is ~ 10 dB at 10 Hz. © 2020, Springer Nature B.V.
关键词CoronaCOVIDNoise spectraSeismic noiseShillong
英文关键词anthropogenic effect; COVID-19; seismic noise; vibration; viral disease; India; Meghalaya; Shillong; Coronavirus
语种英语
来源期刊Natural Hazards
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/205944
作者单位Department of Civil Engineering, Indian Institute of Technology Hyderabad, Hyderabad, 502285, India
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Somala S.N.. Seismic noise changes during COVID-19 pandemic: a case study of Shillong, India[J],2020,103(1).
APA Somala S.N..(2020).Seismic noise changes during COVID-19 pandemic: a case study of Shillong, India.Natural Hazards,103(1).
MLA Somala S.N.."Seismic noise changes during COVID-19 pandemic: a case study of Shillong, India".Natural Hazards 103.1(2020).
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