{"_buckets": {"deposit": "2ab13501-a12a-4ad0-ba74-223c22540ef6"}, "_deposit": {"id": "5939", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "5939"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00005939", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2016", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "96", "bibliographicPageStart": "86", "bibliographicVolumeNumber": "9", "bibliographic_titles": [{"bibliographic_title": "Synthesiology", "bibliographic_titleLang": "ja"}, {"bibliographic_title": "Synthesiology", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "著者らの目標は、地質・地盤に関連するさまざまな社会的ニーズに対応して、できる限り高密度・高分解能で定量的な地下S波速度構造の情報を提供することである。S波速度は地盤の揺れやすさや固さに直結する物性値なので、例えば、地震災害軽減のための地震ゾーニングの高精度化等に寄与できる。その一環として、半径0.6 mの極小アレイを用いて常時微動を15分間観測するだけで数mから数十mの深さのS波速度を探査する観測・解析システムを構築中である。開発のポイントは、アレイ観測・解析の徹底的な簡易化、客観化とそれによる自動化、品質管理である。構築中のシステムにより、今後取得されると期待される膨大な量の微動データに対応する。", "subitem_description_language": "ja", "subitem_description_type": "Other"}, {"subitem_description": "Our final goal is to provide quantitative information on subsurface S-wave velocity structures in response to a variety of social needs regarding geological and soil matters. Since S-wave velocity is a physical property directly related to site amplification and ground stiffness, it is expected to contribute to, for example, improving accuracy of seismic zoning for the mitigation of earthquake disasters. Currently, we are constructing a system for observation and analysis of microtremors to explore S-wave velocities within the depth range from several to tens of meters on the basis of 15-minute observations with a miniature seismic array having a radius of 0.6 m. The simplicity and objectivity of our system affords automization and quality control, with an expected capacity to acquire large amounts of microtremor data.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "国立研究開発法人 産業技術総合研究所", "subitem_publisher_language": "ja"}, {"subitem_publisher": "National Institute of Advanced Industrial Science and Technology", "subitem_publisher_language": "en"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.5571/synth.9.2_86"}}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1882-6229", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "長郁夫", "creatorNameLang": "ja"}, {"creatorName": "CHO Ikuo", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "先名重樹", "creatorNameLang": "ja"}, {"creatorName": "SENNA Shigeki", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_title": "極小微動アレイによる浅部構造探査システム -大量データの蓄積と利活用に向けて-", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "極小微動アレイによる浅部構造探査システム -大量データの蓄積と利活用に向けて-", "subitem_title_language": "ja"}, {"subitem_title": "Constructing a system to explore shallow velocity structures using a miniature microtremor array:\u0026mdash; Accumulating and utilizing large microtremor datasets \u0026mdash;", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/5939", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "5939", "relation": {}, "relation_version_is_last": true, "title": ["極小微動アレイによる浅部構造探査システム -大量データの蓄積と利活用に向けて-"], "weko_shared_id": -1}