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DOI | 10.1002/2017GL073348 |
Long-term monitoring of long-period seismicity and space-based SO2 observations at African lava lake volcanoes Nyiragongo and Nyamulagira (DR Congo) | |
Barriere, Julien1; 39;Oreye, Nicolas2 | |
2017-06-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:12 |
文章类型 | Article |
语种 | 英语 |
国家 | Luxembourg; Belgium |
英文摘要 | Magma ascent that may lead to an eruption is commonly accompanied by variations of long-period seismic activity and SO2 degassing. Space-based measurements of SO2 emission rates represent a rapidly emerging and highly convenient approach for volcano monitoring; however, combining these long-term remote sensing observations with seismic data is still rare and, in particular, the potential of such a multidisciplinary approach as volcano monitoring tool remains largely unexplored. Here shallow magmatic activity and magma migration patterns at the two closely located African volcanoes Nyiragongo and Nyamulagira are inferred from a nearly 3 years long SO2 emissions record and seismic observations between April 2014 and February 2017. The discrimination of magma movements into shallow plumbing systems allows for signs of volcanic unrest to be deciphered on a daily time scale, even with limited instrumentation on site. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000405854200018 |
WOS关键词 | KILAUEA VOLCANO ; WESTERN BRANCH ; ERUPTIONS ; TIME ; LOCATION ; PRECURSORS ; HAWAIIAN ; NETWORK ; EVENTS ; DRIVEN |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/29158 |
专题 | 气候变化 |
作者单位 | 1.Natl Museum Nat Hist, Walferdange, Luxembourg; 2.European Ctr Geodynam & Seismol, Walferdange, Luxembourg; 3.Royal Belgian Inst Space Aeron, Uccle, Belgium; 4.Royal Museum Cent Africa, Tervuren, Belgium |
推荐引用方式 GB/T 7714 | Barriere, Julien,39;Oreye, Nicolas. Long-term monitoring of long-period seismicity and space-based SO2 observations at African lava lake volcanoes Nyiragongo and Nyamulagira (DR Congo)[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(12). |
APA | Barriere, Julien,&39;Oreye, Nicolas.(2017).Long-term monitoring of long-period seismicity and space-based SO2 observations at African lava lake volcanoes Nyiragongo and Nyamulagira (DR Congo).GEOPHYSICAL RESEARCH LETTERS,44(12). |
MLA | Barriere, Julien,et al."Long-term monitoring of long-period seismicity and space-based SO2 observations at African lava lake volcanoes Nyiragongo and Nyamulagira (DR Congo)".GEOPHYSICAL RESEARCH LETTERS 44.12(2017). |
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