Results 31 to 40 of about 390,476 (288)
Assessment of potential strong ground motions in the city of Rome
Annals of Geophysics, 1994 A methodology is used which combines stochastic generation of random series with a finite-difference technique to estimate the expected horizontal ground motion for the city of Rome as induced by a large earthquake in the Central Apennines.
L. Malagnini +3 more
doaj +1 more source
Journal of Rock Mechanics and Geotechnical Engineering, 2023 Surface ground motion produced by underground blasts is significantly influenced by near-surface geological conditions. However, near-surface low-propagation velocity layers were always ignored in past analyses of ground motions due to their thin ...
Yonggang Gou +4 more
doaj +1 more source
Limits of Earthquake Early Warning Accuracy and Best Alerting Strategy [PDF]
, 2019 We explore how accurate earthquake early warning (EEW) can be, given our limited ability to forecast expected shaking even if the earthquake source is known.
Baltay, Annemarie S. +7 more
core +3 more sources
地震科学进展, 2020 Near-fault ground motion can cause serious earthquake disaster in the near-field area，especially when there is sedimentary topography in the area. At present，there are no reports on the ground motion response of sedimentary basins under the action of ...
Zhenning Ba +4 more
doaj +1 more source
Meikuang AnquanIn order to reveal the influence of ground stress on the crack extension and vibration effect of CO2 phase change blasting, the crack extension characteristics and vibration effect of CO2 phase change blasting under different ground stress conditions ...
Yan WANG
doaj +1 more source
Clutter mitigation, multiple peaks, and high-order spectral moments in 35 GHz vertically pointing radar velocity spectra [PDF]
Atmospheric Measurement Techniques, 2018 This study presents and applies three separate processing methods to improve high-order moments estimated from 35 GHz (Ka band) vertically pointing radar Doppler velocity spectra.
C. R. Williams +5 more
doaj +1 more source
Biomechanical analysis of the penalty-corner drag-flick of elite male and female hockey players [PDF]
, 2010 The aim of this study was to analyse the kinematic sequencing in the penalty-corner drag-flicks of elite male and female field hockey players of international calibre. Thirteen participants (one skilled male drag-flicker and six male and six female elite
Bartlett R. M. +13 more
core +2 more sources
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Effects of Near-Fault Ground Motions on Civil Infrastructure
Applied Sciences, 2023 Near-fault earthquakes (NFEs), characterized by high peak ground velocity (PGV) and long period pulses, show different properties from far-field ones [...]
Camillo Nuti +4 more
doaj +1 more source
Slow light in paraffin-coated Rb vapor cells
, 2006 We present preliminary results from an experimental study of slow light in anti-relaxation-coated Rb vapor cells, and describe the construction and testing of such cells. The slow ground state decoherence rate allowed by coated cell walls leads to a dual-
D. F. Phillips +7 more
core +1 more source