Matches in SemOpenAlex for { <https://semopenalex.org/work/W2515066194> ?p ?o ?g. }
- W2515066194 endingPage "267" @default.
- W2515066194 startingPage "253" @default.
- W2515066194 abstract "Before the 1995 Hyogoken-Nanbu earthquake, various geochemical precursors were observed in the aftershock area: chloride ion concentration, groundwater discharge rate, groundwater radon concentration and so on. Kobe Pharmaceutical University (KPU) is located about 25km northeast from the epicenter and within the aftershock area. Atmospheric radon concentration had been continuously measured from 1984 at KPU, using a flow-type ionization chamber. The radon concentration data were analyzed using the smoothed residual values which represent the daily minimum of radon concentration with the exclusion of normalized seasonal variation. The radon concentration (smoothed residual values) demonstrated an upward trend about two months before the Hyogoken-Nanbu earthquake. The trend can be well fitted to a log-periodic model related to earthquake fault dynamics. As a result of model fitting, a critical point was calculated to be between 13 and 27 January 1995, which was in good agreement with the occurrence date of earthquake (17 January 1995). The mechanism of radon anomaly before earthquakes is not fully understood. However, it might be possible to detect atmospheric radon anomaly as a precursor before a large earthquake, if (1) the measurement is conducted near the earthquake fault, (2) the monitoring station is located on granite (radon-rich) areas, and (3) the measurement is conducted for more than several years before the earthquake to obtain background data." @default.
- W2515066194 created "2016-09-16" @default.
- W2515066194 creator A5001121922 @default.
- W2515066194 creator A5001832634 @default.
- W2515066194 creator A5027672896 @default.
- W2515066194 creator A5030745578 @default.
- W2515066194 creator A5031593712 @default.
- W2515066194 creator A5071070750 @default.
- W2515066194 creator A5071441861 @default.
- W2515066194 date "2008-01-01" @default.
- W2515066194 modified "2023-09-27" @default.
- W2515066194 title "Radon Anomalies Prior to Earthquakes (II)-Atmospheric Radon Anomaly Observed before the Hyogoken-Nanbu Earthquake-" @default.
- W2515066194 cites W1239166966 @default.
- W2515066194 cites W1644821559 @default.
- W2515066194 cites W1965164129 @default.
- W2515066194 cites W1966191756 @default.
- W2515066194 cites W1974052807 @default.
- W2515066194 cites W1975148155 @default.
- W2515066194 cites W1976362833 @default.
- W2515066194 cites W1979214444 @default.
- W2515066194 cites W1979294496 @default.
- W2515066194 cites W1984034883 @default.
- W2515066194 cites W1984435850 @default.
- W2515066194 cites W1988084100 @default.
- W2515066194 cites W1988343900 @default.
- W2515066194 cites W1995345494 @default.
- W2515066194 cites W1998708595 @default.
- W2515066194 cites W2003957545 @default.
- W2515066194 cites W2004487635 @default.
- W2515066194 cites W2005190655 @default.
- W2515066194 cites W2007628389 @default.
- W2515066194 cites W2009748137 @default.
- W2515066194 cites W2010540965 @default.
- W2515066194 cites W2019720638 @default.
- W2515066194 cites W2020093936 @default.
- W2515066194 cites W2021809291 @default.
- W2515066194 cites W2022562118 @default.
- W2515066194 cites W2023055110 @default.
- W2515066194 cites W2023843497 @default.
- W2515066194 cites W2026167163 @default.
- W2515066194 cites W2028016653 @default.
- W2515066194 cites W2030003868 @default.
- W2515066194 cites W2035465675 @default.
- W2515066194 cites W2035827541 @default.
- W2515066194 cites W2038354841 @default.
- W2515066194 cites W2040058712 @default.
- W2515066194 cites W2042536219 @default.
- W2515066194 cites W2042588530 @default.
- W2515066194 cites W2043793779 @default.
- W2515066194 cites W2048799047 @default.
- W2515066194 cites W2052051904 @default.
- W2515066194 cites W2066183385 @default.
- W2515066194 cites W2072843675 @default.
- W2515066194 cites W2075647449 @default.
- W2515066194 cites W2077280416 @default.
- W2515066194 cites W2078693611 @default.
- W2515066194 cites W2079251976 @default.
- W2515066194 cites W2081088428 @default.
- W2515066194 cites W2081886205 @default.
- W2515066194 cites W2085675798 @default.
- W2515066194 cites W2088478004 @default.
- W2515066194 cites W2090728980 @default.
- W2515066194 cites W2090959217 @default.
- W2515066194 cites W2094144425 @default.
- W2515066194 cites W2129706352 @default.
- W2515066194 cites W2132782512 @default.
- W2515066194 cites W2133799331 @default.
- W2515066194 cites W2141605846 @default.
- W2515066194 cites W2144130704 @default.
- W2515066194 cites W2164529755 @default.
- W2515066194 cites W2316561665 @default.
- W2515066194 cites W2571036723 @default.
- W2515066194 cites W2687386425 @default.
- W2515066194 cites W3035102112 @default.
- W2515066194 cites W3038060678 @default.
- W2515066194 cites W3101566293 @default.
- W2515066194 cites W3106179209 @default.
- W2515066194 cites W3137830762 @default.
- W2515066194 doi "https://doi.org/10.5453/jhps.43.253" @default.
- W2515066194 hasPublicationYear "2008" @default.
- W2515066194 type Work @default.
- W2515066194 sameAs 2515066194 @default.
- W2515066194 citedByCount "4" @default.
- W2515066194 countsByYear W25150661942012 @default.
- W2515066194 countsByYear W25150661942013 @default.
- W2515066194 countsByYear W25150661942016 @default.
- W2515066194 crossrefType "journal-article" @default.
- W2515066194 hasAuthorship W2515066194A5001121922 @default.
- W2515066194 hasAuthorship W2515066194A5001832634 @default.
- W2515066194 hasAuthorship W2515066194A5027672896 @default.
- W2515066194 hasAuthorship W2515066194A5030745578 @default.
- W2515066194 hasAuthorship W2515066194A5031593712 @default.
- W2515066194 hasAuthorship W2515066194A5071070750 @default.
- W2515066194 hasAuthorship W2515066194A5071441861 @default.
- W2515066194 hasBestOaLocation W25150661941 @default.
- W2515066194 hasConcept C11097651 @default.
- W2515066194 hasConcept C121332964 @default.
- W2515066194 hasConcept C127313418 @default.