Results 31 to 40 of about 2,950 (163)
JIF (Jurnal Ilmu Fisika)This study aims to identify the profile of shear wave velocity (Vs30) and to analyze the classification of soil types of the Rammang-Rammang Maros Karst Area based on Vs30 value.
Sitti Hasaniyah +2 more
doaj +3 more sources
Attenuation and velocity structure in the area of Pozzuoli-Solfatara (Campi Flegrei, Italy) for the estimate of local site response [PDF]
, 2006 In the present work I infer the 1D shear-wave velocity model in the volcanic area of Pozzuoli-Solfatara using the dispersion properties of both Rayleigh waves generated by artificial explosions and microtremor.
Petrosino, S., Petrosino, Simona
core +1 more source
Earthquake Spectra, Volume 42, Issue 4, November 2026.The U.S. Atlantic and Gulf Coastal Plain (CP) sediments are kilometers‐thick, low‐velocity deposits underlain by high‐velocity bedrock that create regional patterns of amplification and attenuation of ground motions. Capturing these effects is challenging because of the limited subsurface information available, particularly the shear wave velocity (VS)
Cassie Gann‐Phillips +5 more
wiley +1 more source
Application of Comprehensive Geophysical Prospecting Method in Goaf Detection
CT Lilun yu yingyong yanjiu, 2023 To accurately explore distribution of a historical small coal mine goaf in Hami, Xinjiang, integrated application of microtremor and transient electromagnetic is used for goaf exploration researching. This work use different physical properties data into
Su TANG +4 more
doaj +1 more source
Collocated Geotechnical and Geophysical Test Dataset at Three Sites in Napier, New Zealand
Earthquake Spectra, Volume 42, Issue 4, November 2026.Reliable assessment of liquefaction hazard, particularly in the context of groundwater fluctuations associated with hydroclimatic changes and variability between liquefaction assessment methods, necessitates supplementary data and advanced site characterization methods.
Aavash Ghimire +4 more
wiley +1 more source
Dizhi lixue xuebaoObjective The microtremor survey method is not limited by the spatiotemporal distribution of seismic sources and has become an effective method for observing the structure of shallow shear wave velocity.
ZHANG Qian +3 more
doaj +1 more source
Multi‐Hazard Shaking‐Tsunami Fatality Risk Estimation for Coastal Communities
Earthquake Engineering &Structural Dynamics, Volume 55, Issue 11, Page 2618-2633, September 2026.ABSTRACT This study develops a multi‐hazard fatality risk model for a coastal community (Tofino) on Vancouver Island, Canada, subjected to earthquake‐tsunami threats from the Cascadia subduction megathrust events. The model incorporates variable population distributions and uncertain fatality rate models, in addition to other key model components, such
Katsuichiro Goda
wiley +1 more source
Effect of sedimentary basin on microtremor in Miyakonojyo basin [PDF]
, 2011 This paper describes an effects of sedimentary basin on microtremor characteristics in Miyakonojyo basin. Field observations were made of microtremors at 16 sites widely distributed in Miyakonojyo city, to investigate the dynamic properties of ...
原田, 隆典 +17 more
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Carsologica SinicaThe study area is located in the karst development area of Pingxiang in the west of Jiangxi Province, China. The landform of this area is complex, low in the northwest and high in the southeast. The fold action and gravitational sliding action led to the
Tong SONG +4 more
doaj +1 more source
Earthquake Spectra, Volume 42, Issue 3, August 2026.The 1931 Hawke's Bay earthquake (∼MS 7.8) stands as one of New Zealand's most devastating, causing widespread liquefaction and damage across the city of Napier. However, Napier remains underrepresented in liquefaction hazard studies as compared to other regions in the country.
Aavash Ghimire +3 more
wiley +1 more source