{"_buckets": {"deposit": "c18fb699-114e-4c7e-91e9-e63e2eb74479"}, "_deposit": {"id": "32204", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "32204"}, "status": "published"}, "_oai": {"id": "oai:repository.dl.itc.u-tokyo.ac.jp:00032204", "sets": []}, "author_link": ["71741", "71742", "71739", "71740"], "item_4_alternative_title_1": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "Rod Constant Measurement of Levelling Staff"}]}, "item_4_biblio_info_7": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2004", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "11", "bibliographicPageStart": "1", "bibliographicVolumeNumber": "10", "bibliographic_titles": [{"bibliographic_title": "\u6280\u8853\u7814\u7a76\u5831\u544a"}]}]}, "item_4_description_5": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "Our main aim of observations is to detect a crustal deformation caused by a volcanic activity. We need more precise measurement because height difference is so large in volcanic field. In levelling survey, it is very important to examine the secular change of the rod constants under wide environmental conditions. We developed a measurement system to examine the rod constants using interferometer in 1993. The rod constants have been measured repeatedly since 1994 by using this system for our levelling staves. The unusual change of the graduation has not been detected until now since then. This measurement system is surveyed and examined in this paper. A circular bubble level is used to install the levelling staves vertically. We also achieved some improvements to this circular bubble level. We introduce briefly this result in this paper.", "subitem_description_type": "Abstract"}]}, "item_4_description_6": {"attribute_name": "\u5185\u5bb9\u8a18\u8ff0", "attribute_value_mlt": [{"subitem_description": "\uff1c\u7dcf\u8aac\uff1e", "subitem_description_type": "Other"}]}, "item_4_full_name_3": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "71741", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "TAKEDA, Toyotaro"}]}, {"nameIdentifiers": [{"nameIdentifier": "71742", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "KOYAMA, Etsuro"}]}]}, "item_4_identifier_registration": {"attribute_name": "ID\u767b\u9332", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.15083/00032195", "subitem_identifier_reg_type": "JaLC"}]}, "item_4_publisher_20": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u6771\u4eac\u5927\u5b66\u5730\u9707\u7814\u7a76\u6240"}]}, "item_4_source_id_10": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11602838", "subitem_source_identifier_type": "NCID"}]}, "item_4_source_id_8": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "13426486", "subitem_source_identifier_type": "ISSN"}]}, "item_4_text_21": {"attribute_name": "\u51fa\u7248\u8005\u5225\u540d", "attribute_value_mlt": [{"subitem_text_value": "Earthquake Research Institute\uff0cUniversity of Tokyo"}]}, "item_4_text_34": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"subitem_text_value": "Departmental Bulletin Paper"}]}, "item_4_text_4": {"attribute_name": "\u8457\u8005\u6240\u5c5e", "attribute_value_mlt": [{"subitem_text_value": "\u6771\u4eac\u5927\u5b66\u5730\u9707\u7814\u7a76\u6240\u6280\u8853\u90e8\u7dcf\u5408\u89b3\u6e2c\u5ba4"}, {"subitem_text_value": "Technical Supporting Section for Observational Research, Earthquake Research Institute, The University of Tokyo"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u7af9\u7530, \u8c4a\u592a\u90ce"}], "nameIdentifiers": [{"nameIdentifier": "71739", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u5c0f\u5c71, \u60a6\u90ce"}], "nameIdentifiers": [{"nameIdentifier": "71740", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-06-12"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "10_001-011.pdf", "filesize": [{"value": "1.4MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": "1.4MB", "url": {"label": "10_001-011.pdf", "url": "https://repository.dl.itc.u-tokyo.ac.jp/record/32204/files/10_001-011.pdf"}, "version_id": "7f3f580e-323f-4924-8583-a9207e10a18d"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "Levelling staff", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Rod constants", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Interferometer", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Circular bubble level", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "\u6c34\u6e96\u6a19\u5c3a\u306e\u5b9a\u6570\u3068\u305d\u306e\u6e2c\u5b9a\u306b\u3064\u3044\u3066", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "\u6c34\u6e96\u6a19\u5c3a\u306e\u5b9a\u6570\u3068\u305d\u306e\u6e2c\u5b9a\u306b\u3064\u3044\u3066", "subitem_title_language": "ja"}]}, "item_type_id": "4", "owner": "1", "path": ["80/4453/4479", "9/504/4455/4480"], "permalink_uri": "https://doi.org/10.15083/00032195", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2017-05-15"}, "publish_date": "2017-05-15", "publish_status": "0", "recid": "32204", "relation": {}, "relation_version_is_last": true, "title": ["\u6c34\u6e96\u6a19\u5c3a\u306e\u5b9a\u6570\u3068\u305d\u306e\u6e2c\u5b9a\u306b\u3064\u3044\u3066"], "weko_shared_id": -1}