Results 41 to 50 of about 21,163 (257)
Seismology in India: Colonial Geologists and the Raj, 1880-1910 [PDF]
, 2018 At the end of the nineteenth century, seismologists were trying to create a ‘universal’ seismology that could be applied worldwide. Applying the observational European techniques in various places across the world challenged scientists to reassess their ...
Tolman, Aja
core
P- and S velocity structure in the Groningen gas reservoir from noise interferometry [PDF]
, 2017 Noise interferometry has proven to be a powerful tool to image seismic structure. In this study we used data from 10 geophones located in a borehole at ∼3 km depth within the Groningen gas reservoir in the Netherlands.
Paulssen, H., Seismology, Zhou, W.
core +1 more source
Satellite Remote Sensing in Seismology. A Review
Remote Sensing, 2009 A wide range of satellite methods is applied now in seismology. The first applications of satellite data for earthquake exploration were initiated in the ‘70s, when active faults were mapped on satellite images.
Andrew A. Tronin
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.The fused data extracted from the distributed monitoring system as the data basis, combined with dynamic geological data, are imported into a deep learning model. As the geological conditions of mining and excavation change, the risk of water inrush at the working face is retrieved in real time.
Yongjie Li +4 more
wiley +1 more source
Large‐scale mantle discontinuity topography beneath Europe: Signature of akimotoite in subducting slabs [PDF]
, 2016 The mantle transition zone is delineated by seismic discontinuities around 410 and 660 km, which are generally related to mineral phase transitions. Study of the topography of the discontinuities further constrains which phase transitions play a role and,
Deuss, Arwen, Seismology, Cottaar, Sanne
core +2 more sources
Statistical Assessment of Magnetic Precursors to the April 1, 2014 Chile 8.2 Earthquake Using Swarm Satellite Data [PDF]
مجله فیزیک زمین و فضاSatellite-based monitoring of geomagnetic field variations offers a promising avenue for identifying earthquake precursors. The use of satellite data to detect such anomalies has garnered significant attention, given its global coverage and independence ...
Shahrokh Pourbeyranvand +1 more
doaj +1 more source
Geodesy and Geodynamics, 2020 Seismic microzonation for Almaty city for the first time use probabilistic approach and hazard is expressed in terms of not only macroseismic intensity, but also Peak Ground Acceleration (PGA).
N.V. Silacheva +2 more
doaj +1 more source
Klyuchevskoy Volcano: new flank eruption named after G.S. Gorshkov, 2021 (Kamchatka)
Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2021 On February 18, 2021, a flank eruption started on the north-western slope of the Klyuchevskoy Volcano (Kamchatka, Russia). Cinder cone was formed at the altitude of 2 850 m above sea level, from which a lava flow was spreading north-west.
Озеров А.Ю. +6 more
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.The tensile strength of granite, a proposed host for nuclear waste, degrades severely above 400°C. We link this to specific microcracking patterns captured by acoustic emission, establishing a scientific basis for assessing repository safety under thermal load.
Wei Zeng +7 more
wiley +1 more source
Giant planets seismology [PDF]
Symposium - International Astronomical Union, 1997 The giant planets Jupiter and Saturn belong to the interesting category of possible goals for remote seismic analysis. Their first seismic observations and their analysis were attempted in 1987 and 1991 respectively, under Philippe Delache's initiative.
openaire +2 more sources