Results 31 to 40 of about 32,197 (269)
Seismic detection of post-perovskite inside the Earth [PDF]
, 2015 Since 2004, we have known that perovskite, the most abundant mineral in the lower mantle, has the capacity to transform to a denser structure, postperovskite, if subjected to sufficiently high temperature and pressure.
Trampert, Jeannot +8 more
core +2 more sources
Seismic signature of a hydrous mantle transition zone [PDF]
, 2016 Although water has a major influence on tectonic and other geodynamic processes, little is known about its quantity and distribution within the deep Earth.
Cobden, L.J. +5 more
core +2 more sources
Scientific Reports, 2022 Fast detection and characterization of seismic sources is crucial for decision-making and warning systems that monitor natural and induced seismicity.
Ismael Vera Rodriguez, Erik B. Myklebust
doaj +1 more source
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 Seismology is among the intrinsic sciences that strictly affect human lives. Many research efforts are presented in the literature aiming at achieving risk mitigation and disaster management.
Mohamed S. Abdalzaher +2 more
doaj +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 +4 more sources
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
Application of artificial intelligence techniques in seismology and engineering seismology
, 1992 In the field of risk evaluation and seismic hazard assessment, it is necessary to codify a great quantity of aspects of the so called knowledge and to supply an intelligent support for the not-well-defined problems (data uncertainty, lack of rigorous ...
Zonno, Gaetano +2 more
core +2 more sources
A high-precision borehole gravimeter
Geodesy and Geodynamics, 2011 The paper describes the working principle and structure of a newly designed high-precision (micro-gal) gravimeter, which is basically a vertically suspending spring-weight system, using a highly sensitive capacitance sensor of movement in a controlled ...
Li Jiaming +4 more
doaj +1 more source
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
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