{"created":"2025-12-16T06:32:06.249028+00:00","id":2001443,"links":{},"metadata":{"_buckets":{"deposit":"e25350ef-df2f-48ca-8309-31c9ace02f58"},"_deposit":{"created_by":121,"id":"2001443","owner":"121","owners":[121],"pid":{"revision_id":0,"type":"depid","value":"2001443"},"status":"published"},"_oai":{"id":"oai:repository.naro.go.jp:02001443","sets":["1706970004180:1","87:661:1727312983899:1727312636636:1765863572813"]},"author_link":["2388","1108","279","735"],"item_12_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-05-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"71","bibliographicPageStart":"63","bibliographicVolumeNumber":"213","bibliographic_titles":[{"bibliographic_title":"農村工学研究所技報","bibliographic_titleLang":"ja"},{"bibliographic_title":"Technical report of the National Institute for Rural Engineering","bibliographic_titleLang":"en"}]}]},"item_12_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In March 2011, the 2011 off the Pacifi c coast of Tohoku Earthquake and resulting tsunami caused damage to large areas of agricultural land. In Ibaraki Prefecture, 1040 ha of agricultural land was affected, 540 ha of which was damaged not by the tsunami, but by ground liquefaction. Damage due to ground liquefaction in Ibaraki Prefecture was centered at the Nishishiro district of Inashiki City. In that district, rice was planted in paddy fields that, having sustained ground liquefaction damage, could be restored to a plantable condition through emergency measures implemented by farmers themselves. However, salt damage was observed in the paddy rice approximately 1 week after planting. As a result, salt damage in agricultural land where ground liquefaction occurred was periodically investigated in order to understand how farming activities were being affected.\n From soil chemistry analysis, it became clear that the topsoil contained a number of soil components originating from sand boil deposits. In particular, sand boil deposits contained higher quantities of chloride, sodium, and sulfate than ordinary topsoil, suggesting that the salt content of the deposits was derived from sea water.\n In many areas where sand boils occurred, paddy rice did not produce ears and sterile plants did not ripen. With extreme differences being found in rice growth between sections of fields where ears of rice emerged and those where they did not ? dependent on the boundary of the area where sand boils occurred ? harvesting was not performed in paddies where signifi cant sterility rates were seen. Concerns were raised that large differences in rice growth within individual fi elds would lead to decreases in both operating effi ciency and the quality of rice shipments.\n This investigation has clearly shown that, unlike salt damage caused by the tsunami, salt damage caused by ground liquefaction is characterized by large differences in crop growth within individual fields.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_12_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24514/0002001443","subitem_identifier_reg_type":"JaLC"}]},"item_12_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"独立行政法人 農業・食品産業技術総合研究機構 農村工学研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"National Agriculture and Food Research Organization, National Institute for Rural Engineering","subitem_publisher_language":"en"}]},"item_12_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-3289","subitem_source_identifier_type":"PISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"ZUKEMURA, Chika","creatorNameLang":"en"},{"creatorName":"瑞慶村, 知佳","creatorNameLang":"ja"},{"creatorName":"ズケムラ, チカ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"ZUKEMURA","familyNameLang":"en"},{"familyName":"瑞慶村","familyNameLang":"ja"},{"familyName":"ズケムラ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Chika","givenNameLang":"en"},{"givenName":"知佳","givenNameLang":"ja"},{"givenName":"チカ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"2388","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"50611688","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=50611688"},{"nameIdentifier":"zukemura","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/zukemura"}]},{"creatorNames":[{"creatorName":"KITAGAWA, Iwao","creatorNameLang":"en"},{"creatorName":"北川, 巌","creatorNameLang":"ja"},{"creatorName":"キタガワ, イワオ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"KITAGAWA","familyNameLang":"en"},{"familyName":"北川","familyNameLang":"ja"},{"familyName":"キタガワ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Iwao","givenNameLang":"en"},{"givenName":"巌","givenNameLang":"ja"},{"givenName":"イワオ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"1108","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"30462360","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=30462360"},{"nameIdentifier":"kitagawa_iwao","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/kitagawa_iwao"}]},{"creatorNames":[{"creatorName":"WAKASUGI, Kosuke","creatorNameLang":"en"},{"creatorName":"若杉, 晃介","creatorNameLang":"ja"},{"creatorName":"ワカスギ, コウスケ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"WAKASUGI","familyNameLang":"en"},{"familyName":"若杉","familyNameLang":"ja"},{"familyName":"ワカスギ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Kosuke","givenNameLang":"en"},{"givenName":"晃介","givenNameLang":"ja"},{"givenName":"コウスケ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"279","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"90414440","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=90414440"},{"nameIdentifier":"kousuke","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/kousuke"}]},{"creatorNames":[{"creatorName":"HARAGUCHI, Noburo","creatorNameLang":"en"},{"creatorName":"原口, 暢朗","creatorNameLang":"ja"},{"creatorName":"ハラグチ, ノブロウ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"HARAGUCHI","familyNameLang":"en"},{"familyName":"原口","familyNameLang":"ja"},{"familyName":"ハラグチ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Noburo","givenNameLang":"en"},{"givenName":"暢朗","givenNameLang":"ja"},{"givenName":"ノブロウ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"735","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"30370620","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=30370620"},{"nameIdentifier":"haraguchin","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/haraguchin"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2025-12-26"}],"displaytype":"preview","filename":"TRNIREJ213_63-71.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","license_note":"(c) 国立研究開発法人 農業・食品産業技術総合研究機構\nNational Agriculture and Food Research Organization, Japan","licensetype":"license_note","mimetype":"application/pdf","url":{"url":"https://repository.naro.go.jp/record/2001443/files/TRNIREJ213_63-71.pdf"},"version_id":"0e4873e3-8dbc-412f-99d3-6213450e8aca"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"平成23年（2011年）東北地方太平洋沖地震による利根川沿いにおける液状化を起因とする塩害が営農にもたらした影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"平成23年（2011年）東北地方太平洋沖地震による利根川沿いにおける液状化を起因とする塩害が営農にもたらした影響","subitem_title_language":"ja"},{"subitem_title":"Salt Damage Caused by Ground Liquefaction Along the Tone River Following the 2011 off the Pacific coast of Tohoku Earthquake","subitem_title_language":"en"}]},"item_type_id":"12","owner":"121","path":["1","1765863572813"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-12-26"},"publish_date":"2025-12-26","publish_status":"0","recid":"2001443","relation_version_is_last":true,"title":["平成23年（2011年）東北地方太平洋沖地震による利根川沿いにおける液状化を起因とする塩害が営農にもたらした影響"],"weko_creator_id":"121","weko_shared_id":-1},"updated":"2026-01-30T05:01:16.340080+00:00"}