{"_buckets": {"deposit": "e05a9cf0-27ef-45b6-a24e-8c67fc851458"}, "_deposit": {"id": "2002638", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2002638"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02002638", "sets": ["1642837922702", "1642838407312"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "\u7409\u7403\u77f3\u7070\u5ca9\u306e\u6709\u52b9\u7a7a\u9699\u7387\u3068\u5727\u7e2e\u5f37\u5ea6", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "Effective porosity and compression strength of Ryukyu limestone in Pleistocene Epoch in the Quaternary period", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u5bae\u57ce, \u8abf\u52dd", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "\u5c0f\u5bae, \u5eb7\u660e", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "Miyagi, Norikatsu", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Komiya, Yasuaki", "creatorNameLang": "en"}]}]}, "item_1617186476635": {"attribute_name": "Access Rights", "attribute_value_mlt": [{"subitem_1522299639480": "open access", "subitem_1600958577026": "http://purl.org/coar/access_right/c_abf2"}]}, "item_1617186609386": {"attribute_name": "Subject", "attribute_value_mlt": [{"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u7409\u7403\u77f3\u7070\u5ca9"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u6709\u52b9\u7a7a\u9699\u7387"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u5727\u7e2e\u5f37\u5ea6"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u4e7e\u71e5\u5bc6\u5ea6"}, {"subitem_1522299896455": "en", 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"subitem_description_type": "Other"}, {"subitem_description": "Porosity, effective porosity and compression strength were measured on the cylindrical cores in the Ryukyu limestone collected from the seabed in construction site in the Kurima Long Bridge that connects Miyakojima Island with Kurimajima Island. As the result, the porosityshows the value of 5\uff5e40%, and the effective porosity shows the value of 3\uff5e35%, and compression strength shows 16\uff5e480kgf/cm^2. Those values greatly change in horizontal direction and vertical direction. The mean value of effective porosity was 12.3%, and it was the value whichwas approximate to specific yield 10\uff5e13% got in the pumping test of Minafuku underground dam. The mean value of compression strength was 232kgf/cm^2, and features of being similar to Naha\u30fbYomitan Limestone produced in Okinawa Island was shown.", "subitem_description_type": "Other"}, {"subitem_description": "\u7d00\u8981\u8ad6\u6587", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "\u7409\u7403\u5927\u5b66\u8fb2\u5b66\u90e8"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "jpn"}]}, "item_1617186783814": {"attribute_name": "Identifier", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/20.500.12000/3605"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "0370-4246"}, {"subitem_1522646500366": "NCID", "subitem_1522646572813": "AN00250548"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "ja", "subitem_1522650091861": "\u7409\u7403\u5927\u5b66\u8fb2\u5b66\u90e8\u5b66\u8853\u5831\u544a"}, {"subitem_1522650068558": "en", "subitem_1522650091861": "The Science Bulletin of the Faculty of Agriculture. University of the Ryukyus"}]}, "item_1617187056579": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueNumber": "50", "bibliographicPageEnd": "135", "bibliographicPageStart": "131"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_1617265215918": {"attribute_name": "Version Type", "attribute_value_mlt": [{"subitem_1522305645492": "VoR", "subitem_1600292170262": "http://purl.org/coar/version/c_970fb48d4fbd8a85"}]}, "item_1617605131499": {"attribute_name": "File", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "download_preview_message": "", "file_order": 0, "filename": "KJ00004258143.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2002638/files/KJ00004258143.pdf"}, "version_id": "ea2f9ba5-a759-42b1-b112-408ebff12eee"}]}, "item_title": "\u7409\u7403\u77f3\u7070\u5ca9\u306e\u6709\u52b9\u7a7a\u9699\u7387\u3068\u5727\u7e2e\u5f37\u5ea6", "item_type_id": "15", "owner": "1", "path": ["1642837922702", "1642838407312"], "permalink_uri": "http://hdl.handle.net/20.500.12000/3605", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2008-02-14"}, "publish_date": "2008-02-14", "publish_status": "0", "recid": "2002638", "relation": {}, "relation_version_is_last": true, "title": ["\u7409\u7403\u77f3\u7070\u5ca9\u306e\u6709\u52b9\u7a7a\u9699\u7387\u3068\u5727\u7e2e\u5f37\u5ea6"], "weko_shared_id": -1}