Matches in SemOpenAlex for { <https://semopenalex.org/work/W2129722452> ?p ?o ?g. }
- W2129722452 endingPage "n/a" @default.
- W2129722452 startingPage "n/a" @default.
- W2129722452 abstract "[1] We estimate shear wave velocities in the shallow subsurface throughout Japan by applying seismic interferometry to the data recorded with KiK-net, a strong motion network in Japan. Each KiK-net station has two receivers; one receiver on the surface and the other in a borehole. By using seismic interferometry, we extract the shear wave that propagates between these two receivers. Applying this method to earthquake-recorded data at all KiK-net stations from 2000 to 2010 and measuring the arrival time of these shear waves, we analyze monthly and annual averages of the near-surface shear wave velocity all over Japan. Shear wave velocities estimated by seismic interferometry agree well with the velocities obtained from logging data. The estimated shear wave velocities of each year are stable. For the Niigata region, we observe a velocity reduction caused by major earthquakes. For stations on soft rock, the measured shear wave velocity varies with the seasons, and we show negative correlation between the shear wave velocities and precipitation. We also analyze shear wave splitting by rotating the horizontal components of the surface sensors and borehole sensors and measuring the dependence on the shear wave polarization. This allows us to estimate the polarization with the fast shear wave velocity throughout Japan. For the data recorded at the stations built on hard rock sites, the fast shear wave polarization directions correlate with the direction of the plate motion." @default.
- W2129722452 created "2016-06-24" @default.
- W2129722452 creator A5030635916 @default.
- W2129722452 creator A5034332525 @default.
- W2129722452 date "2012-01-01" @default.
- W2129722452 modified "2023-10-17" @default.
- W2129722452 title "Estimating near-surface shear wave velocities in Japan by applying seismic interferometry to KiK-net data" @default.
- W2129722452 cites W1966433812 @default.
- W2129722452 cites W1969804623 @default.
- W2129722452 cites W1973202980 @default.
- W2129722452 cites W1981798449 @default.
- W2129722452 cites W1984754860 @default.
- W2129722452 cites W1985298050 @default.
- W2129722452 cites W2000363768 @default.
- W2129722452 cites W2005926772 @default.
- W2129722452 cites W2008315278 @default.
- W2129722452 cites W2009125877 @default.
- W2129722452 cites W2009764805 @default.
- W2129722452 cites W2014110978 @default.
- W2129722452 cites W2021519598 @default.
- W2129722452 cites W2029660105 @default.
- W2129722452 cites W2031981199 @default.
- W2129722452 cites W2032932075 @default.
- W2129722452 cites W2033233252 @default.
- W2129722452 cites W2035158257 @default.
- W2129722452 cites W2037660454 @default.
- W2129722452 cites W2042721440 @default.
- W2129722452 cites W2044175596 @default.
- W2129722452 cites W2047054422 @default.
- W2129722452 cites W2053398580 @default.
- W2129722452 cites W2056734872 @default.
- W2129722452 cites W2072230041 @default.
- W2129722452 cites W2084215135 @default.
- W2129722452 cites W2096932369 @default.
- W2129722452 cites W2101727392 @default.
- W2129722452 cites W2103045448 @default.
- W2129722452 cites W2108100683 @default.
- W2129722452 cites W2111383548 @default.
- W2129722452 cites W2116178051 @default.
- W2129722452 cites W2124678555 @default.
- W2129722452 cites W2127975080 @default.
- W2129722452 cites W2129789900 @default.
- W2129722452 cites W2137434825 @default.
- W2129722452 cites W2138013230 @default.
- W2129722452 cites W2142530342 @default.
- W2129722452 cites W2147297493 @default.
- W2129722452 cites W2148324619 @default.
- W2129722452 cites W2149022715 @default.
- W2129722452 cites W2149355684 @default.
- W2129722452 cites W2150714953 @default.
- W2129722452 cites W2151860765 @default.
- W2129722452 cites W2157260295 @default.
- W2129722452 cites W2162481755 @default.
- W2129722452 cites W2168755430 @default.
- W2129722452 cites W2172067894 @default.
- W2129722452 cites W2314649904 @default.
- W2129722452 cites W2329970317 @default.
- W2129722452 cites W4312827208 @default.
- W2129722452 doi "https://doi.org/10.1029/2011jb008595" @default.
- W2129722452 hasPublicationYear "2012" @default.
- W2129722452 type Work @default.
- W2129722452 sameAs 2129722452 @default.
- W2129722452 citedByCount "89" @default.
- W2129722452 countsByYear W21297224522012 @default.
- W2129722452 countsByYear W21297224522013 @default.
- W2129722452 countsByYear W21297224522014 @default.
- W2129722452 countsByYear W21297224522015 @default.
- W2129722452 countsByYear W21297224522016 @default.
- W2129722452 countsByYear W21297224522017 @default.
- W2129722452 countsByYear W21297224522018 @default.
- W2129722452 countsByYear W21297224522019 @default.
- W2129722452 countsByYear W21297224522020 @default.
- W2129722452 countsByYear W21297224522021 @default.
- W2129722452 countsByYear W21297224522022 @default.
- W2129722452 countsByYear W21297224522023 @default.
- W2129722452 crossrefType "journal-article" @default.
- W2129722452 hasAuthorship W2129722452A5030635916 @default.
- W2129722452 hasAuthorship W2129722452A5034332525 @default.
- W2129722452 hasBestOaLocation W21297224521 @default.
- W2129722452 hasConcept C109417826 @default.
- W2129722452 hasConcept C120665830 @default.
- W2129722452 hasConcept C121332964 @default.
- W2129722452 hasConcept C127313418 @default.
- W2129722452 hasConcept C13280743 @default.
- W2129722452 hasConcept C150560799 @default.
- W2129722452 hasConcept C165205528 @default.
- W2129722452 hasConcept C166689943 @default.
- W2129722452 hasConcept C187320778 @default.
- W2129722452 hasConcept C196558001 @default.
- W2129722452 hasConcept C22512106 @default.
- W2129722452 hasConcept C57879066 @default.
- W2129722452 hasConcept C5900021 @default.
- W2129722452 hasConcept C8058405 @default.
- W2129722452 hasConcept C84174578 @default.
- W2129722452 hasConcept C94656876 @default.
- W2129722452 hasConcept C96035792 @default.
- W2129722452 hasConceptScore W2129722452C109417826 @default.
- W2129722452 hasConceptScore W2129722452C120665830 @default.