{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1361699994933473920.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1002/2017jb014525"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2F2017JB014525"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2017JB014525"}}],"dc:title":[{"@value":"The 2016 Kumamoto <i>M<sub>w</sub></i> = 7.0 Earthquake: A Significant Event in a Fault–Volcano System"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>The 2016 Kumamoto earthquake sequence occurred on the Futagawa–Hinagu fault zone near the Aso volcano on Kyushu island. The sequence was initiated with two major (<jats:italic>M<jats:sub>w</jats:sub></jats:italic> <jats:styled-content>≥</jats:styled-content> 6.0) foreshocks, and the mainshock (<jats:italic>M<jats:sub>w</jats:sub></jats:italic> <jats:styled-content>= 7.0</jats:styled-content>) occurred 25 h after the second major foreshock. We combine GPS, strong motion, synthetic aperture radar images, and surface offset data in a joint inversion to resolve the kinematic rupture process of the mainshock and coseismic displacement of the foreshocks. The joint inversion results reveal a unilateral rupture process for the mainshock involving sequential rupture of four major asperities. The slip area of the foreshocks and mainshock and the aftershock loci form a detailed complementary pattern. The mainshock rupture terminates near the rim of the caldera, leaving a ~10 km long gap of aftershocks. This area is characterized by high temperature and low shear wave velocity, density, and resistivity, which may be related to the partially melted geothermal condition. Ductile material property near the volcano may act as a “material barrier” to the dynamic rupture. Topographic weight of the caldera increases compressional normal stress on the fault plane, which may behave as a “stress barrier.” Long‐term seismic hazard and deformation behaviors related to these two types of barriers are discussed in terms of the associated frictional mechanism. Significant postseismic creeps observed near the volcano area indicates a velocity strengthening frictional behavior near the rupture termination, which confirms that the “material barrier” mechanism is likely the dominant rupture termination mechanism.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1381699994933473923","@type":"Researcher","foaf:name":[{"@value":"Han Yue"}],"jpcoar:affiliationName":[{"@value":"School of Earth and Space Sciences Peking University  Beijing China"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699994933473928","@type":"Researcher","foaf:name":[{"@value":"Zachary E. Ross"}],"jpcoar:affiliationName":[{"@value":"Seismological Laboratory California Institute of Technology  Pasadena CA USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699994933473925","@type":"Researcher","foaf:name":[{"@value":"Cunren Liang"}],"jpcoar:affiliationName":[{"@value":"Jet Propulsion Laboratory California Institute of Technology  Pasadena CA USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699994933473927","@type":"Researcher","foaf:name":[{"@value":"Sylvain Michel"}],"jpcoar:affiliationName":[{"@value":"Seismological Laboratory California Institute of Technology  Pasadena CA USA"},{"@value":"Department of Earth Sciences University of Cambridge  Cambridge UK"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699994933473924","@type":"Researcher","foaf:name":[{"@value":"Heresh Fattahi"}],"jpcoar:affiliationName":[{"@value":"Seismological Laboratory California Institute of Technology  Pasadena CA USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699994933473922","@type":"Researcher","foaf:name":[{"@value":"Eric Fielding"}],"jpcoar:affiliationName":[{"@value":"Jet Propulsion Laboratory California Institute of Technology  Pasadena CA USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699994933473926","@type":"Researcher","foaf:name":[{"@value":"Angelyn Moore"}],"jpcoar:affiliationName":[{"@value":"Jet Propulsion Laboratory California Institute of Technology  Pasadena CA USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699994933473920","@type":"Researcher","foaf:name":[{"@value":"Zhen Liu"}],"jpcoar:affiliationName":[{"@value":"Jet Propulsion Laboratory California Institute of Technology  Pasadena CA USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699994933473921","@type":"Researcher","foaf:name":[{"@value":"Bo Jia"}],"jpcoar:affiliationName":[{"@value":"School of Earth and Space Sciences Peking University  Beijing China"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"21699313"},{"@type":"EISSN","@value":"21699356"}],"prism:publicationName":[{"@value":"Journal of Geophysical Research: Solid Earth"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"2017-11","prism:volume":"122","prism:number":"11","prism:startingPage":"9166","prism:endingPage":"9183"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2F2017JB014525"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2017JB014525"}],"createdAt":"2017-10-20","modifiedAt":"2023-09-16","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050025098815015168","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Coseismic slip distribution of the 2024 Noto Peninsula earthquake deduced from dense global navigation satellite system network and interferometric synthetic aperture radar data: effect of assumed dip angle"}]},{"@id":"https://cir.nii.ac.jp/crid/1050570796194565888","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Stress relaxation arrested the mainshock rupture of the 2016 Central Tottori earthquake"}]},{"@id":"https://cir.nii.ac.jp/crid/1360298757167515520","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Heterogeneity of Aftershock Productivity Along the Mainshock Ruptures and Its Advantage in Improving Short‐Term Aftershock Forecast"}]},{"@id":"https://cir.nii.ac.jp/crid/1360306904416618112","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Constraint on the background stress in the source region of the 2016 Kumamoto earthquake sequence based on temporal changes in elastic strain energies and coseismic stress rotation"}]},{"@id":"https://cir.nii.ac.jp/crid/1360568468126486144","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Modeling and Forecasting Aftershocks Can Be Improved by Incorporating Rupture Geometry in the ETAS Model"}]},{"@id":"https://cir.nii.ac.jp/crid/1360580230588188288","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Spatial change in differential stress magnitudes around the source fault before intraplate earthquakes"}]},{"@id":"https://cir.nii.ac.jp/crid/1360588380590160768","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"High-resolution image on terminus of fault rupture: relationship with volcanic hydrothermal 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