{"@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/1362262945888725504.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1016/s0040-1951(96)00117-5"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S0040195196001175?httpAccept=text/xml"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S0040195196001175?httpAccept=text/plain"}},{"identifier":{"@type":"NAID","@value":"30004171544"}}],"dc:title":[{"@value":"Gently north-dipping Median Tectonic Line (MTL) revealed by recent seismic reflection studies, southwest Japan"}],"description":[{"notation":[{"@value":"Abstract   The Median Tectonic Line (MTL), with a length of more 1000 km, is the most significant fault in Japan. It juxtaposes the high- P/T  Sambagawa metamorphic rocks against the low- P/T  metamorphic rocks of the Ryoke belt. The MTL was probably formed in the Cretaceous with many subsequent reactivations. The western segment of the MTL is still active with an almost pure right-lateral sense of motion. Although a great amount of geological information on the MTL has been accumulated, information about the subsurface, especially the deep-seated structure of the MTL, is still insufficient. It has been generally assumed that the MTL is vertical or steeply dipping at depth because of its straight surface trace and its recent lateral motion. Recently, new geophysical data have suggested that the MTL dips gently northward at depth. We have acquired a complementary set of geophysical profiles (seismic reflection and refraction, gravity and MT) across the MTL in east Shikoku. Our results confirm that the MTL dips northward at about 30 to 40 degrees from the surface to about 5 km depth, where it becomes listric. This fault geometry more reasonably explains the reactivation history of the MTL: the motion has occurred on a listric-type fault in so-called oblique or lateral ramp manner."}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1382262945888725506","@type":"Researcher","foaf:name":[{"@value":"Tanio Ito"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262945888725507","@type":"Researcher","foaf:name":[{"@value":"Takeshi Ikawa"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262945888725505","@type":"Researcher","foaf:name":[{"@value":"Satoshi Yamakita"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262945888725504","@type":"Researcher","foaf:name":[{"@value":"Takuya Maeda"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00401951"},{"@type":"PISSN","@value":"http://id.crossref.org/issn/00401951"}],"prism:publicationName":[{"@value":"Tectonophysics"}],"dc:publisher":[{"@value":"Elsevier BV"}],"prism:publicationDate":"1996-10","prism:volume":"264","prism:number":"1-4","prism:startingPage":"51","prism:endingPage":"63"},"reviewed":"false","dc:rights":["https://www.elsevier.com/tdm/userlicense/1.0/"],"url":[{"@id":"https://api.elsevier.com/content/article/PII:S0040195196001175?httpAccept=text/xml"},{"@id":"https://api.elsevier.com/content/article/PII:S0040195196001175?httpAccept=text/plain"}],"createdAt":"2002-07-26","modifiedAt":"2019-04-16","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050845760653604352","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Near-surface weakening in Japan after the 2011 Tohoku-Oki earthquake"}]},{"@id":"https://cir.nii.ac.jp/crid/1360002218220137984","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Fluid inclusion microthermometry for <i>P–T</i> constraints on normal displacement along the Median Tectonic Line in Northern Besshi area, Southwest Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1360017282442182144","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Pore fabric anisotropy and elastic moduli of fault rocks from the Median Tectonic Line, Shikoku, southwest Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1360283690913949056","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Widespread distribution of ascending fluids transporting mantle helium in the fore-arc region and their upwelling processes: Noble gas and major element composition of deep groundwater in the Kii Peninsula, southwest Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1360283691152024448","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Lateral variation of the cutoff depth of shallow earthquakes beneath the Japan Islands and its implications for seismogenesis"}]},{"@id":"https://cir.nii.ac.jp/crid/1360283693583585280","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Paired metamorphic belts of SW Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1360565166128856448","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Evolution of the Median Tectonic Line fault zone, SW Japan, during exhumation"}]},{"@id":"https://cir.nii.ac.jp/crid/1360565167077815936","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Global optimisation by simulated annealing for common reflection surface stacking and its application to low-fold marine data in southwest 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ロンブン チキュウ カガクテキ スウチ ジッケン ニ ヨル マグマ ノ ケイセイ イドウ メカニズム ノ ケンキュウ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206239986176","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Tectonic landform and geology of the Median Tectonic Line Fault Zone in western Shikoku, southwest Japan"},{"@language":"ja","@value":"四国西部の中央構造線断層帯の地形と地質"},{"@language":"ja-Kana","@value":"シコク セイブ ノ チュウオウ コウゾウセン ダンソウタイ ノ チケイ ト チシツ"},{"@value":"Tectonic landform and geology of the Median Tectonic Line Fault Zone in western Shikoku, Southwest Japan (in Japanese with English abstract)"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206496896512","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Active faults explored by shallow seismic reflection surveys: A decade perspective and future research directions"},{"@language":"ja","@value":"浅層反射法地震探査により明らかになった活断層の地下構造：最近１０年の成果と今後の課題"},{"@language":"ja-Kana","@value":"センソウ ハンシャホウ ジシン タンサ ニ ヨリ アキラカ ニ ナッタ カツダンソウ ノ チカ コウゾウ サイキン 10ネン ノ セイカ ト コンゴ ノ カダイ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206513936128","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Present-day deformation across the southwest Japan arc"},{"@value":"Present-day deformation across the southwest Japan arc: Oblique subduction of the Philippine Sea plate and lateral slip of the Nankai forearc"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001288136182656","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"The Destructive Earthquake on 1916 Aug. 6<sup>th</sup> near Ishizuchi Fault of Median Tectonic Line Active Fault Zone in Ehime Prefecture"},{"@language":"ja","@value":"1916年8月6日の中央構造線断層帯の地震について"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282679207166592","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Crustal Structure of the Trench-Island Arc-Back-arc Sea System from the Nankai Trough to the Northern Margin of the Yamato Basin, Southwest Japan"},{"@language":"ja","@value":"西南日本における海溝‐島弧‐縁海系の地殻構造―南海トラフから大和海盆北縁まで―"},{"@value":"西南日本における海溝-島弧-縁海系の地殻構造--南海トラフから大和海盆北縁まで"},{"@language":"ja-Kana","@value":"セイナン ニホン ニ オケル カイコウ トウ コ エンカイケイ ノ チカク コウゾウ ナンカイ トラフ カラ ヤマトカイボン ホクエン マデ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282680005973120","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"地殻災害軽減の基礎を担う地質学: 震源断層解明作業への寄与"},{"@language":"en","@value":"Geology as a Basis for Mitigating Crustal Disasters: Contribution to Revelation of Seismogenic Faults"},{"@language":"ja-Kana","@value":"チカク サイガイ ケイゲン ノ キソ オ ニナウ チシツガク : シンゲン ダンソウ カイメイ サギョウ エ ノ キヨ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681487712512","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"The electrical structure across the Median Tectonic Line in east Shikoku, southwest Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681488366592","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Deep seismic reflection experiment using a dense receiver and sparse shot technique for imaging the deep structure of the Median Tectonic Line (MTL) in east Shikoku, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681490620544","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy","isCitedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Subsurface structure and faulting of the Median Tectonic Line, southwest Japan inferred from 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