被动大陆边缘张-破裂过程与岩浆活动: 南海的归属

孙珍, 李付成, 林间, 孙龙涛, 庞雄, 郑金云 - 地球科学, 2021 - earth-science.net
岩浆在被动大陆边缘的张-破裂过程中起到决定性作用. 南海东北部陆缘发育厚度达10 km
的下地壳高速体, 其成因机制长期存在争议, 影响了对南海东北部陆缘构造归属的界定 …

Magmatic and sedimentary structure beneath the Klyuchevskoy volcanic group, Kamchatka, from ambient noise tomography

RG Green, C Sens‐Schönfelder… - Journal of …, 2020 - Wiley Online Library
Abstract The Klyuchevskoy Volcanic Group is a cluster of the world's most active subduction
volcanoes, situated on the Kamchatka Peninsula, Russia. The volcanoes lie in an unusual …

Sedimentary structure derived from multi‐mode ambient noise tomography with dense OBS network at the Japan trench

L Yamaya, K Mochizuki, T Akuhara… - Journal of Geophysical …, 2021 - Wiley Online Library
We derive the 3‐DS‐wave velocity structures of sediments and upper crust in the region off
Ibaraki at Japan Trench subduction zone by applying ambient noise tomography to a dense …

Lithosphere structure and seismic anisotropy offshore eastern North America: Implications for continental breakup and ultra‐slow spreading dynamics

JB Russell, JB Gaherty - Journal of Geophysical Research …, 2021 - Wiley Online Library
The breakup of supercontinent Pangea occurred∼ 200 Ma forming the Eastern North
American Margin (ENAM). Yet, the precise timing and mechanics of breakup and onset of …

Hot upper mantle beneath the Tristan da Cunha hotspot from probabilistic Rayleigh‐wave inversion and petrological modeling

R Bonadio, WH Geissler, S Lebedev… - Geochemistry …, 2018 - Wiley Online Library
Understanding the enigmatic intraplate volcanism in the Tristan da Cunha region requires
knowledge of the temperature of the lithosphere and asthenosphere beneath it. We …

Tomography of crust and lithosphere in the western Indian Ocean from noise cross-correlations of land and ocean bottom seismometers

S Hable, K Sigloch, E Stutzmann… - Geophysical Journal …, 2019 - academic.oup.com
We use seismic noise cross-correlations to obtain a 3-D tomography model of SV-wave
velocities beneath the western Indian Ocean, in the depth range of the oceanic crust and …

A multi‐hydrogeophysical study of a watershed at Kaiwi Coast (Oʻahu, Hawaiʻi), using seismic ambient noise surface wave tomography and self‐potential data

N Grobbe, A Mordret… - Water Resources …, 2021 - Wiley Online Library
We study a watershed containing an old stream valley at the Kaiwi Coast on Oʻahu,
Hawaiʻi. The study site has undergone significant hydrogeological changes throughout its …

Structure of the oceanic lithosphere and upper mantle north of the Gloria fault in the eastern mid‐Atlantic by receiver function analysis

K Hannemann, F Krüger, T Dahm… - Journal of Geophysical …, 2017 - Wiley Online Library
Receiver functions (RF) have been used for several decades to study structures beneath
seismic stations. Although most available stations are deployed on shore, the number of …

A self‐noise model for the German DEPAS OBS pool

SC Stähler, MC Schmidt‐Aursch… - Seismological …, 2018 - pubs.geoscienceworld.org
Ocean‐bottom seismometers (OBSs) allow us to extend seismological research to the
oceans to constrain offshore seismicity but also image the marine subsurface. A challenge is …

Crustal and uppermost mantle structure beneath Tristan da Cunha using surface wave phase velocity from horizontal components OBS ambient seismic noise

H Zhang, WH Geissler… - Geophysical Journal …, 2023 - academic.oup.com
We applied ambient noise tomography on data from an ocean bottom seismometer (OBS)
experiment around Tristan da Cunha in the South Atlantic, in order to determine the crust …