{"created":"2023-03-31T01:54:56.554911+00:00","id":4497,"links":{},"metadata":{"_buckets":{"deposit":"80fb6358-36b4-4d17-8022-b81a8b2c41fd"},"_deposit":{"id":"4497","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"4497"},"status":"published"},"_oai":{"id":"oai:nied-repo.bosai.go.jp:00004497","sets":[]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-01"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"34","bibliographic_titles":[{"bibliographic_title":"GEOPHYSICAL RESEARCH LETTERS","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"High-velocity friction experiments on a fault gouge collected from the Nojima fault activated during the 1995 Kobe earthquake showed that the friction coefficient decreased from 0.63 to 0.18 over a slip weakening distance, D-c, at high slip rates of similar to 1 m/s. The dramatic drop in friction coefficient of more than 0.3 is consistent with that for the Kobe earthquake estimated from seismological observations. Experimentally determined D-c becomes 5 m at a higher normal stress of 1.85 MPa, close to the order of magnitude of seismologically determined D-c of 0.5 to 1 m. The difference in D-c is not significant because the fracture energy consumed during frictional slip is the same order of 10(6) N/m for both cases. Here we show that frictional behavior of a fault during an earthquake can be predicted by conducting high-velocity friction experiments.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"AMER GEOPHYSICAL UNION","subitem_publisher_language":"en"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1029/2006GL027931"}}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0094-8276","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kazuo Mizoguchi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Takehiro Hirose","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Toshihiko Shimamoto","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Eiichi Fukuyama","creatorNameLang":"en"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_title":"Reconstruction of seismic faulting by high-velocity friction experiments: An example of the 1995 Kobe earthquake","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Reconstruction of seismic faulting by high-velocity friction experiments: An example of the 1995 Kobe earthquake","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"1","path":["1670839190650"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-30"},"publish_date":"2023-03-30","publish_status":"0","recid":"4497","relation_version_is_last":true,"title":["Reconstruction of seismic faulting by high-velocity friction experiments: An example of the 1995 Kobe earthquake"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-03-31T01:54:58.545289+00:00"}