{"@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/1361137045494962048.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1130/0091-7613(1982)10<339:eohfdf>2.0.co;2"}}],"dc:title":[{"@value":"Estimates of heat flow derived from gas hydrates"}],"description":[{"notation":[{"@value":"A gas hydrate phase boundary in marine sediments is often observed as an anomalous reflector in seismic profiling data. From the depth of the reflectors, heat-flow values can be estimated using the phase relation of the gas hydrate system and inferred density and thermal conductivity of sediments. This method is applied to the data in the Nankai Trough, around Central America, and along the Blake Outer Ridge. The estimated values, consistent with those measured by conventional means, suggest that derivation of heat flow by this method is feasible. On the landward slope of the Nankai Trough we find that heat flow increases downslope toward the floor of the trough."}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1381137045494962049","@type":"Researcher","foaf:name":[{"@value":"M. Yamano"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137045494961921","@type":"Researcher","foaf:name":[{"@value":"S. Uyeda"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137045494961920","@type":"Researcher","foaf:name":[{"@value":"Y. Aoki"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137045494962048","@type":"Researcher","foaf:name":[{"@value":"T. H. Shipley"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00917613"}],"prism:publicationName":[{"@value":"Geology"}],"dc:publisher":[{"@value":"Geological Society of America"}],"prism:publicationDate":"1982","prism:volume":"10","prism:number":"7","prism:startingPage":"339"},"reviewed":"false","createdAt":"2004-12-16","modifiedAt":"2018-03-08","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050282810757340928","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Granular experiments of thrust wedges: Insights relevant to methane hydrate exploration at the Nankai accretionary prism"}]},{"@id":"https://cir.nii.ac.jp/crid/1360002216708756224","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Heat flow distribution and thermal structure of the Nankai subduction zone off the Kii 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Japan"},{"@language":"ja","@value":"東部南海トラフと日本海東縁に分布するメタンハイドレートの堆積物中含有量と原始資源量"},{"@value":"日本周辺海域におけるメタンハイドレートの分布,産状と起源"},{"@language":"ja-Kana","@value":"ニホン シュウヘン カイイキ ニ オケル メタンハイドレート ノ ブンプ,サンジョウ ト キゲン"},{"@language":"ja-Kana","@value":"トウブ ナンカイ トラフ ト ニホンカイ トウエン ニ ブンプ スル メタンハイドレート ノ タイセキブツ チュウ ガンユウリョウ ト ゲンシ シゲンリョウ"},{"@value":"Overview: Distribution, Occurrence, and Origins of Methane Hydrates around the Japan Islands"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282679206710400","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Heat Flow Distribution around the Joetsu Gas Hydrate Field, Western Joetsu Basin, Eastern Margin of the Japan Sea"},{"@language":"ja","@value":"日本海東縁，上越海盆西部メタンハイドレート分布域の熱流量分布"},{"@language":"ja-Kana","@value":"ニホンカイ トウエン ジョウエツカイボン セイブ メタンハイドレート ブンプイキ ノ ネツ リュウリョウ ブンプ"},{"@value":"Heat flow distribution around the Joetsu gas hydrate field, western Joetsu basin, eastern 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