Results 31 to 40 of about 985 (249)
Kuwait Journal of Science, 2023 The incident of increased seismic activity of the Merapi volcano was initiated by several tectonic earthquake phenomena. Analysis of the mechanism of tectonic earthquakes can be studied based on the combination of static stress on the rock.
Fitri Puspasari, Wahyudi
doaj +1 more source
Machine Learning for Volcano-Seismic Signals: Challenges and Perspectives [PDF]
IEEE Signal Processing Magazine, 2018 Environmental monitoring is a topic of increasing interest, especially concerning the matter of natural hazards prediction. Regarding volcanic unrest, effective methodologies along with innovative and operational tools are needed to monitor, mitigate, and prevent risks related to volcanic hazards.
Marielle Malfante +5 more
openaire +3 more sources
Tidal effects in the seismicity of Avachinsky volcano
Russian Journal of Seismology, 2023 The gravitational interaction between the Earth, the Moon and the Sun is of a periodic nature, acting on a global scale and causing terrestrial and sea tides. The study of seismicity variations associated with lunisolar tides is a traditional task of seismology.
Yu.V. Shevchenko, V.V. Yakovenko
openaire +1 more source
Deep Underground Science and Engineering, EarlyView.The graphical abstract depicts the workflow for porous‐ and fractured‐media simulations, where stochastically generated discrete natural fractures are required for the fracture‐media simulation. Abstract CO 2 ${\text{CO}}_{2}$ leakage is one of the main risks and barriers to geologic carbon storage. However, under the high‐temperature and high‐pressure
Christoph Scherounigg +3 more
wiley +1 more source
Multiphase Tectonic Process With Slab Dynamics in the Northern East China Sea Shelf Basin
Geological Journal, EarlyView.Megasequence 1 characterised by Palaeocene extension and differential subsidence driven by the rollback of the subducting Izanagi Plate. Megasequence 2 records a kinematic reorganisation of the East Asian margin, transition from a rifting to a compressional regime.
Juhwan Woo +3 more
wiley +1 more source
Subglacial volcano monitoring with fibre-optic sensing: Grímsvötn, Iceland
Volcanica, 2023 We present a distributed acoustic sensing (DAS) experiment at Grímsvötn, Iceland. This is intended to investigate volcano-microseismicity at Grímsvötn specifically, and to assess the suitability of DAS as a subglacial volcano monitoring tool in general ...
Sara Klaasen +6 more
doaj +1 more source
Volcano-Seismic Event Detection and Clustering
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingMCIN/AEI/10.13039/501100011033 y FEDER (EU), (Grant PID2022-143083NB-I00)
Joe Carthy +3 more
openaire +3 more sources
Geological Journal, EarlyView.A classic oil producing interval of the Campos Basin—Macaé Group is revisited through seismic stratigraphic analysis, providing a stratigraphic framework, characteristic depositional and relative time positioning for several complex structural settings.
Renata Alvarenga +12 more
wiley +1 more source
Geophysical Research Letters, 2022 Estimates of intruded magma volume are critical for forecasting volcanic unrest. Geodetic modeling can provide such estimates but is of limited use in submarine and highly vegetated settings.
Tom Kettlety +2 more
doaj +1 more source
International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.ABSTRACT The EAC‐1A lunar mare simulant, a silty sand, was selected by the European Astronaut Center (EAC) for use in the LUNA analogue facility's lunar simulation testbed. Its stress‐ and strain‐dependent shear modulus and damping ratio were determined via resonant column testing on specimens prepared either from ambient moisture material or oven ...
Christos Vrettos
wiley +1 more source