Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2017GL076336 |
The 21 August 2017 Ischia (Italy) Earthquake Source Model Inferred From Seismological, GPS, and DInSAR Measurements | |
De Novellis, V.1; Carlino, S.2; Castaldo, R.1; Tramelli, A.2; De Luca, C.1; Pino, N. A.2; Pepe, S.1; Convertito, V.2; Zinno, I.1; De Martino, P.2; Bonano, M.3; Giudicepietro, F.2; Casu, F.1; Macedonio, G.2; Manunta, M.1; Cardaci, C.4; Manzo, M.1; Di Bucci, D.4; Solaro, G.1; Zeni, G.1; Lanari, R.1; Bianco, F.2; Tizzani, P.1 | |
2018-03-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2018 |
卷号 | 45期号:5页码:2193-2202 |
文章类型 | Article |
语种 | 英语 |
国家 | Italy |
英文摘要 | The causative source of the first damaging earthquake instrumentally recorded in the Island of Ischia, occurred on 21 August 2017, has been studied through a multiparametric geophysical approach. In order to investigate the source geometry and kinematics we exploit seismological, Global Positioning System, and Sentinel-1 and COSMO-SkyMed differential interferometric synthetic aperture radar coseismic measurements. Our results indicate that the retrieved solutions from the geodetic data modeling and the seismological data are plausible; in particular, the best fit solution consists of an E-W striking, south dipping normal fault, with its center located at a depth of 800m. Moreover, the retrieved causative fault is consistent with the rheological stratification of the crust in this zone. This study allows us to improve the knowledge of the volcano-tectonic processes occurring on the Island, which is crucial for a better assessment of the seismic risk in the area. |
英文关键词 | Ischia 2017 earthquake active normal faults 3D source geometry DInSAR and GPS data analytical modeling seismic waveform analysis |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000428402400009 |
WOS关键词 | CAMPI FLEGREI CALDERA ; SURFACE DEFORMATION ; ISLAND ; DISPLACEMENTS ; EXAMPLE ; SYSTEM |
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/28050 |
专题 | 气候变化 |
作者单位 | 1.CNR, IREA, Naples, Italy; 2.Osserv Vesuviano, Naples, Italy; 3.CNR, IMAA, Potenza, Italy; 4.Dipartimento Protez Civile, Rome, Italy |
推荐引用方式 GB/T 7714 | De Novellis, V.,Carlino, S.,Castaldo, R.,et al. The 21 August 2017 Ischia (Italy) Earthquake Source Model Inferred From Seismological, GPS, and DInSAR Measurements[J]. GEOPHYSICAL RESEARCH LETTERS,2018,45(5):2193-2202. |
APA | De Novellis, V..,Carlino, S..,Castaldo, R..,Tramelli, A..,De Luca, C..,...&Tizzani, P..(2018).The 21 August 2017 Ischia (Italy) Earthquake Source Model Inferred From Seismological, GPS, and DInSAR Measurements.GEOPHYSICAL RESEARCH LETTERS,45(5),2193-2202. |
MLA | De Novellis, V.,et al."The 21 August 2017 Ischia (Italy) Earthquake Source Model Inferred From Seismological, GPS, and DInSAR Measurements".GEOPHYSICAL RESEARCH LETTERS 45.5(2018):2193-2202. |
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