书目名称 | Infrasound Monitoring for Atmospheric Studies | 编辑 | Alexis Le Pichon,Elisabeth Blanc,Alain Hauchecorne | 视频video | | 概述 | New results from global operational infrasound network.Interdisciplinary technical and scientific developments in geophysics.Opening of new fields of investigation into fundamental and applied topics. | 图书封面 |  | 描述 | The use of infrasound to monitor the atmosphere has, like infrasound itself, gone largely unheard of through the years. But it has many applications, and it is about time that a book is being devoted to this fascinating subject. Our own involvement with infrasound occurred as graduate students of Prof. William Donn, who had established an infrasound array at the Lamont-Doherty Geological Observatory (now the Lamont-Doherty Earth Observatory) of Columbia University. It was a natural outgrowth of another major activity at Lamont, using seismic waves to explore the Earth’s interior. Both the atmosphere and the solid Earth feature velocity (seismic or acoustic) gradients in the vertical which act to refract the respective waves. The refraction in turn allows one to calculate the respective background structure in these mediums, indirectly exploring locations that are hard to observe otherwise. Monitoring these signals also allows one to discover various phenomena, both natural and man-made (some of which have military applications). | 出版日期 | Book 20091st edition | 关键词 | Barometer; Fundament; Inversion; Methodologie; Monitoring; Remote Sensing; Scale; acoustic wave propogation | 版次 | 1 | doi | https://doi.org/10.1007/978-1-4020-9508-5 | isbn_ebook | 978-1-4020-9508-5 | copyright | Springer Science+Business Media B.V. 2009 |
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