Results 1 to 10 of about 45,331 (296)

Urban Seismic Site Characterization by Fiber‐Optic Seismology

open access: yesJournal of Geophysical Research: Solid Earth, 2020
Accurate ground motion prediction requires detailed site effect assessment, but in urban areas where such assessments are most important, geotechnical surveys are difficult to perform, limiting their availability.
Z. Spica   +4 more
semanticscholar   +1 more source

A widely felt Tremor (ML 3.5) of 12 April 2020 in and around NCT Delhi in the backdrop of prevailing COVID-19 pandemic lockdown: analysis and observations

open access: yesGeomatics, Natural Hazards & Risk, 2020
An earthquake of small magnitude (ML3.5) occurred on 12 April 2020 near the east district boundary of NCT, Delhi with maximum PGA for the event observed to be 14.13 gals. A few smaller aftershocks also occurred in the area.
Ajeet P. Pandey   +4 more
doaj   +1 more source

Seismographs at Eskdalemuir Observatory, 1908–1925: tools for rethinking the origins of international cooperation in seismology

open access: yesScience Museum Group Journal, 2021
The British seismologist John Milne (1850–1913) is a dominant and celebrated figure in historical accounts of seismology. In this paper I use evidence from seismographs preserved in the collections of the Science Museum Group to reconsider his ...
Alexandra Rose
doaj   +1 more source

Front Matter

open access: yesGeophysical Monograph Series, Page i-xiv., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
wiley  

+1 more source

Machine Learning in Seismology: Turning Data into Insights

open access: yesSeismological Research Letters, 2018
This article provides an overview of current applications of machine learning (ML) in seismology. ML techniques are becoming increasingly widespread in seismology, with applications ranging from identifying unseen signals and patterns to extracting ...
Q. Kong   +5 more
semanticscholar   +1 more source

Giant planets seismology [PDF]

open access: yesSymposium - 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

Recent gravity changes in China Mainland

open access: yesGeodesy and Geodynamics, 2011
Based on results of the mobile gravity measurements of the Crustal Movement Observation Network of China and Digital Earthquake Observation Network of China, this paper shows the pattern of temporal gravity changes in China mainland on a time scale of 2 –
Li Hui   +5 more
doaj   +1 more source

The impact of secondary mineral formation on Na-K-geothermometer readings: a case study for the Valley of Geysers hydrothermal system (Kronotsky State Nature Biosphere Reserve, Kamchatka)

open access: yesЗаписки Горного института, 2023
The temperature in the Valley of Geysers (Kamchatka) geothermal reservoir calculated using the feldspar Na-K-geothermometer has been steadily increasing over the past 10 years on average from 165 to 235 °C, which is close to the temperature values of a ...
Anastasia V. Sergeeva   +6 more
doaj  

Temporal gravity changes before the 2008 Yutian Ms7.3 earthquake

open access: yesGeodesy and Geodynamics, 2012
Based on the data of the repeated gravity observation network in Chinese mainland since 1998, we analyzed the temporal changes of regional gravity field before the 2008 Yutian Ms7. 3 earthquake.
Shen Chongyang   +6 more
doaj   +1 more source

Recent advances in earthquake seismology using machine learning

open access: yesEarth, Planets and Space
Given the recent developments in machine-learning technology, its application has rapidly progressed in various fields of earthquake seismology, achieving great success.
H. Kubo, Makoto Naoi, Masayuki Kano
semanticscholar   +1 more source

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