{"@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/1390282679575976320.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1541/ieejfms.136.291"}},{"identifier":{"@type":"NDL_BIB_ID","@value":"027424345"}},{"identifier":{"@type":"URI","@value":"http://id.ndl.go.jp/bib/027424345"}},{"identifier":{"@type":"URI","@value":"https://ndlsearch.ndl.go.jp/books/R000000004-I027424345"}},{"identifier":{"@type":"DOI","@value":"10.1002/ecj.11942"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fecj.11942"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/ecj.11942"}},{"identifier":{"@type":"URI","@value":"https://www.jstage.jst.go.jp/article/ieejfms/136/5/136_291/_pdf"}},{"identifier":{"@type":"NAID","@value":"130005149191"}},{"identifier":{"@type":"NAID","@value":"210000169973"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@language":"ja","@value":"人工地震時に認められた自然電位と磁場の変化"},{"@language":"en","@value":"Induced Change of Electric Self-potential and Magnetic Field at the Artificial Explosion"},{"@language":"ja-Kana","@value":"ジンコウ ジシンジ ニ ミトメラレタ シゼン デンイ ト ジバ ノ ヘンカ"},{"@value":"Induced Change of Electric Self‐Potential and Magnetic Field at the Artificial Explosion"}],"dc:language":"ja","description":[{"type":"abstract","notation":[{"@language":"en","@value":"Study of the electric self-potential (SP) and the magnetic field was conducted at the explosion seismic experiment in Ooyama, Toyama Prefecture. The explosion was induced by 450 kg gun powder placed at a depth of 32.2-75 m. The SP was measured by four electrodes arranged in a line crossing the explosion point, where the distance of each electrode from the explosion ranged from 10 to 100 m. Induced SP changes consisted of two portions, namely, fluctuations with shorter periods (∼10 ms) and fluctuations with longer periods (∼50 ms). Regarding the latter, the amplitude was in proportion to the span length of electrode couples and the fluctuations arrived faster at the electrode couples nearer to the explosion. Further, the increment of ground level in SP was observed in each electrode couple after the explosion, which was concordant with the distribution of apparent resistivity underground studied by the survey. The magnetic field measured by the fluxgate magnetometer at the site 35 m north from the explosion also showed change of a few nT after the explosion. This may have been caused by change of magnetic properties underground."}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1420845751160252672","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"30134993"},{"@type":"NRID","@value":"1000030134993"},{"@type":"CINII_AUTHOR_ID","@value":"DA17456132"},{"@type":"URI","@value":"https://ci.nii.ac.jp/author/DA17456132#entity"},{"@type":"URI","@value":"https://viaf.org/viaf/NII%7CDA17456132"},{"@type":"NRID","@value":"9000265247033"},{"@type":"NRID","@value":"9000356594994"},{"@type":"NRID","@value":"9000409170675"},{"@type":"NRID","@value":"9000002661626"},{"@type":"NRID","@value":"9000283641426"},{"@type":"NRID","@value":"9000017071062"},{"@type":"NRID","@value":"9000327092349"},{"@type":"NRID","@value":"9000391539897"},{"@type":"NRID","@value":"9000345217583"},{"@type":"NRID","@value":"9000016866032"},{"@type":"NRID","@value":"9000318153315"},{"@type":"NRID","@value":"9000020235532"},{"@type":"NRID","@value":"9000322102419"},{"@type":"NRID","@value":"9000254454034"},{"@type":"NRID","@value":"9000325463720"},{"@type":"NRID","@value":"9000015759045"},{"@type":"NRID","@value":"9000414349969"},{"@type":"NRID","@value":"9000415215355"},{"@type":"NRID","@value":"9000239228938"},{"@type":"NRID","@value":"9000391535535"},{"@type":"NRID","@value":"9000327092478"},{"@type":"NRID","@value":"9000270170636"},{"@type":"NRID","@value":"9000327452014"},{"@type":"NRID","@value":"9000002546805"},{"@type":"NRID","@value":"9000258661490"},{"@type":"NRID","@value":"9000356594949"},{"@type":"NRID","@value":"9000415178472"},{"@type":"NRID","@value":"9000402134167"},{"@type":"NRID","@value":"9000003148031"},{"@type":"NRID","@value":"9000002661072"},{"@type":"NRID","@value":"9000278506179"},{"@type":"NRID","@value":"9000390871139"},{"@type":"NRID","@value":"9000398833045"},{"@type":"NRID","@value":"9000322102422"},{"@type":"NRID","@value":"9000252827782"},{"@type":"NRID","@value":"9000278506264"},{"@type":"NRID","@value":"9000310739762"},{"@type":"NRID","@value":"9000415170870"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/read0047842"}],"foaf:name":[{"@language":"ja","@value":"酒井 英男"},{"@language":"en","@value":"Sakai Hideo"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Earth Sciences, University of Toyama"},{"@language":"ja","@value":"富山大学大学院理工学研究部"}]},{"@id":"https://cir.nii.ac.jp/crid/1410001204615666816","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000004927052"},{"@type":"NRID","@value":"9000415178473"},{"@type":"NRID","@value":"9000415170872"}],"foaf:name":[{"@language":"ja","@value":"泉 吉紀"},{"@language":"en","@value":"Izumi Yoshinori"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Earth Sciences, University of Toyama"},{"@language":"ja","@value":"富山大学大学院理工学研究部"}]},{"@id":"https://cir.nii.ac.jp/crid/1410282679575976322","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000322102423"},{"@type":"NRID","@value":"9000415170871"}],"foaf:name":[{"@language":"ja","@value":"小林 剛"},{"@language":"en","@value":"Kobayashi Tsuyoshi"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Earth Sciences, University of Toyama"},{"@language":"ja","@value":"富山大学大学院理工学研究部"}]},{"@id":"https://cir.nii.ac.jp/crid/1410282679575976320","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000322102425"},{"@type":"NRID","@value":"9000415170873"}],"foaf:name":[{"@language":"ja","@value":"中山 武"},{"@language":"en","@value":"Nakayama Takeshi"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Disaster Prevention Research Institute, Kyoto University"},{"@language":"ja","@value":"元 京都大学防災研究所上宝観測所"}]},{"@id":"https://cir.nii.ac.jp/crid/1420282801188048256","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"60244513"},{"@type":"NRID","@value":"1000060244513"},{"@type":"NRID","@value":"9000002036916"},{"@type":"NRID","@value":"9000002249666"},{"@type":"NRID","@value":"9000410658026"},{"@type":"NRID","@value":"9000017743086"},{"@type":"NRID","@value":"9000415198426"},{"@type":"NRID","@value":"9000415150903"},{"@type":"NRID","@value":"9000001853812"},{"@type":"NRID","@value":"9000338691033"},{"@type":"NRID","@value":"9000338691034"},{"@type":"NRID","@value":"9000001570917"},{"@type":"NRID","@value":"9000005464254"},{"@type":"NRID","@value":"9000319050095"},{"@type":"NRID","@value":"9000001401220"},{"@type":"NRID","@value":"9000259324345"},{"@type":"NRID","@value":"9000283397887"},{"@type":"NRID","@value":"9000326645811"},{"@type":"NRID","@value":"9000001102459"},{"@type":"NRID","@value":"9000014540456"},{"@type":"NRID","@value":"9000297499699"},{"@type":"NRID","@value":"9000408791291"},{"@type":"NRID","@value":"9000001570865"},{"@type":"NRID","@value":"9000322102417"},{"@type":"NRID","@value":"9000259324290"},{"@type":"NRID","@value":"9000245917796"},{"@type":"NRID","@value":"9000271160317"},{"@type":"NRID","@value":"9000415220571"},{"@type":"NRID","@value":"9000259324271"},{"@type":"NRID","@value":"9000410350392"},{"@type":"NRID","@value":"9000259324296"},{"@type":"NRID","@value":"9000014663171"},{"@type":"NRID","@value":"9000408857904"},{"@type":"NRID","@value":"9000259324551"},{"@type":"NRID","@value":"9000415178470"},{"@type":"NRID","@value":"9000259324280"},{"@type":"NRID","@value":"9000338691027"},{"@type":"NRID","@value":"9000322102357"},{"@type":"NRID","@value":"9000415214414"},{"@type":"NRID","@value":"9000415175059"},{"@type":"NRID","@value":"9000415184979"},{"@type":"NRID","@value":"9000415193469"},{"@type":"NRID","@value":"9000345337981"},{"@type":"NRID","@value":"9000259324285"},{"@type":"NRID","@value":"9000259324303"},{"@type":"NRID","@value":"9000322102426"},{"@type":"NRID","@value":"9000002249720"},{"@type":"NRID","@value":"9000414562224"},{"@type":"NRID","@value":"9000415215394"},{"@type":"NRID","@value":"9000415170874"},{"@type":"NRID","@value":"9000398120757"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/read0071179"}],"foaf:name":[{"@language":"ja","@value":"服部 克巳"},{"@language":"en","@value":"Hattori Katsumi"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Earth Sciences, Chiba University"},{"@language":"ja","@value":"千葉大学大学院理学研究科"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"03854205"},{"@type":"LISSN","@value":"03854205"},{"@type":"EISSN","@value":"13475533"},{"@type":"NDL_BIB_ID","@value":"000000015705"},{"@type":"ISSN","@value":"03854205"},{"@type":"PISSN","@value":"19429533"},{"@type":"EISSN","@value":"19429541"},{"@type":"NCID","@value":"AN10136312"}],"prism:publicationName":[{"@language":"ja","@value":"電気学会論文誌．　Ａ"},{"@language":"en","@value":"IEEJ Transactions on Fundamentals and Materials"},{"@value":"電気学会論文誌. A"},{"@language":"ja","@value":"電気学会論文誌Ａ（基礎・材料・共通部門誌）"},{"@language":"en","@value":"The transactions of the Institute of Electrical Engineers of Japan.A"},{"@language":"ja","@value":"電気学会論文誌．　Ａ"},{"@language":"en","@value":"T. IEE Japan"},{"@language":"en","@value":"IEEJ Trans. FM"},{"@language":"ja","@value":"電学論Ａ"},{"@language":"en","@value":"IEEJ Trans.FM"}],"dc:publisher":[{"@language":"en","@value":"The Institute of Electrical Engineers of Japan"},{"@language":"ja","@value":"一般社団法人 電気学会"}],"prism:publicationDate":"2016","prism:volume":"136","prism:number":"5","prism:startingPage":"291","prism:endingPage":"296"},"reviewed":"false","url":[{"@id":"http://id.ndl.go.jp/bib/027424345"},{"@id":"https://ndlsearch.ndl.go.jp/books/R000000004-I027424345"},{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fecj.11942"},{"@id":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/ecj.11942"},{"@id":"https://www.jstage.jst.go.jp/article/ieejfms/136/5/136_291/_pdf"}],"availableAt":"2016","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=explosion%20seismic%20experiment","dc:title":"explosion seismic experiment"},{"@id":"https://cir.nii.ac.jp/all?q=electric%20self-potential","dc:title":"electric self-potential"},{"@id":"https://cir.nii.ac.jp/all?q=magnetic%20field","dc:title":"magnetic field"},{"@id":"https://cir.nii.ac.jp/all?q=apparent%20resistivity","dc:title":"apparent resistivity"},{"@id":"https://cir.nii.ac.jp/all?q=%E4%BA%BA%E5%B7%A5%E5%9C%B0%E9%9C%87","dc:title":"人工地震"},{"@id":"https://cir.nii.ac.jp/all?q=%E8%87%AA%E7%84%B6%E9%9B%BB%E4%BD%8D","dc:title":"自然電位"},{"@id":"https://cir.nii.ac.jp/all?q=%E7%A3%81%E5%A0%B4","dc:title":"磁場"},{"@id":"https://cir.nii.ac.jp/all?q=%E8%A6%8B%E3%81%8B%E3%81%91%E6%AF%94%E6%8A%B5%E6%8A%97","dc:title":"見かけ比抵抗"}],"project":[{"@id":"https://cir.nii.ac.jp/crid/1040000782282379904","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"26249060"},{"@type":"JGN","@value":"JP26249060"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-26249060/"}],"notation":[{"@language":"ja","@value":"海陸複合電磁気観測網による地殻変動準備過程および地下流動の検知・監視技術の開発"},{"@language":"en","@value":"Development of Detection and Monitoring Technique for Crustal Movement Preparation Process and Underground Flow by Sea-Land Integrated Electromagnetic Observation Network"}]},{"@id":"https://cir.nii.ac.jp/crid/1040282257241312512","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"25560135"},{"@type":"JGN","@value":"JP25560135"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25560135/"}],"notation":[{"@language":"ja","@value":"遺跡に記録された地震・洪水の痕跡を磁化から探る研究"},{"@language":"en","@value":"Traces of the earthquakes and the flood events at archaeological ruins investigated by magnetic study."}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360292619336473216","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Electric potential changes associated with slip failure of granite: Preseismic and coseismic signals"}]},{"@id":"https://cir.nii.ac.jp/crid/1360855571132387968","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Numerical simulation of coseismic electromagnetic fields associated with seismic waves due to finite faulting in porous media"}]},{"@id":"https://cir.nii.ac.jp/crid/1361699996088574464","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Electrokinetic effect combined with surface-charge assumption: a possible generation mechanism of coseismic EM signals"}]},{"@id":"https://cir.nii.ac.jp/crid/1362825894617914752","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Electrokinetic phenomena associated with earthquakes"}]},{"@id":"https://cir.nii.ac.jp/crid/1363388844197702528","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Pre-earthquake signals – Part I: Deviatoric stresses turn rocks into a source of electric currents"}]},{"@id":"https://cir.nii.ac.jp/crid/1363388845238010624","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Low‐frequency magnetic field measurements near the epicenter of the M<sub>s</sub> 7.1 Loma Prieta Earthquake"}]},{"@id":"https://cir.nii.ac.jp/crid/1370004230092437761","@type":"Product","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Relationships between lightnings and electromagnetic signals around the earthquakes"}]},{"@id":"https://cir.nii.ac.jp/crid/1370004230092437763","@type":"Product","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Magnetic study of baked clay at fired pit dwelling houses"}]},{"@id":"https://cir.nii.ac.jp/crid/1370004230092437895","@type":"Product","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Application for earthquake prediction research: Relationship between earthquakes and magnetic field changes (The Special Issue on geomagnetism: earth and planetary science"}]},{"@id":"https://cir.nii.ac.jp/crid/1370298336893425664","@type":"Product","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Underground electric signal at the occurrence of the Niigataken Chuetsu‐oki earthquake in 2007"}]},{"@id":"https://cir.nii.ac.jp/crid/1370298336893425665","@type":"Product","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Co‐seismic geoelectrical potential changes associated with the June 4, 2000's earthquake (Mw7.9) in Bengkulu, Indonesia"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206511281280","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Electromagnetic Changes Detected at Explosion Seismic Experiment."}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206511368064","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Electromagnetic radiations from shallow earthquakes observed in the LF range."}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681486126848","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Studies on Piezo-Magnetization (IV)"},{"@value":"Studies on Piezo-Magnetization (II)"},{"@value":"Studies on Piezo-Magnetization (III)"},{"@value":"Studies on Piezo-Magnetization (I)"}]},{"@id":"https://cir.nii.ac.jp/crid/1573950398856475648","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Seismic refraction experiment in the central Japan ; Agatsuma-Kanazawa profile"},{"@value":"Seismic refraction experiment in the central Japan: Agatsuma ‐ Kanazawa profile"}]},{"@id":"https://cir.nii.ac.jp/crid/1574231873823912192","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Self-potential variations associated with quarry blasts"},{"@value":"Self‐potential variations associated with quarry blasts"}]},{"@id":"https://cir.nii.ac.jp/crid/2050588892094267776","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Numerical simulations to explain the coseismic electromagnetic signals : a case study for a M5.4 aftershock of the 2016 Kumamoto earthquake"}]}],"dataSourceIdentifier":[{"@type":"JALC","@value":"oai:japanlinkcenter.org:2000977382"},{"@type":"NDL_SEARCH","@value":"oai:ndlsearch.ndl.go.jp:R000000004-I027424345"},{"@type":"CROSSREF","@value":"10.1002/ecj.11942"},{"@type":"CROSSREF","@value":"10.1541/ieejfms.136.291"},{"@type":"CIA","@value":"130005149191"},{"@type":"CIA","@value":"210000169973"},{"@type":"KAKEN","@value":"PRODUCT-20806583"},{"@type":"KAKEN","@value":"PRODUCT-20806586"},{"@type":"KAKEN","@value":"PRODUCT-20681904"},{"@type":"KAKEN","@value":"PRODUCT-20553054"},{"@type":"OPENAIRE","@value":"doi_dedup___::265bed63cc7e61930be9b8e1882c06f8"},{"@type":"CROSSREF","@value":"10.1186/s40623-019-1122-7_references_DOI_JYDbpxZIWFOH5bg90SDpjBmYMCb"}]}