{"_buckets": {"deposit": "568885d4-3767-43fa-80e3-2fc8abdbbcb2"}, "_deposit": {"id": "5612", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "5612"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00005612", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2012", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "4", "bibliographicPageEnd": "I_137", "bibliographicPageStart": "I_126", "bibliographicVolumeNumber": "68", "bibliographic_titles": [{"bibliographic_title": "土木学会論文集A1（構造・地震工学）", "bibliographic_titleLang": "ja"}, {"bibliographic_title": "Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering \u0026 Earthquake Engineering (SE/EE))", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "各種施設の被害推定に用いる地震動強度指標として，SI値や計測震度等が用いられることが多い．地震動の震源特性や地盤の増幅特性は周波数特性を有するので，より精度良く地震動分布を推定するためには，応答スペクトルを用いるのが有効である．一方で，即時被害推定システムにおいては，簡易に評価できる必要がある．本論文では，横浜市強震観測網の記録を用いて，各点の平均スペクトル比を評価し，これを用いて応答スペクトルの補間推定を行った．その結果，1)応答スペクトルを用いることが有効である，2)SI値への影響が大きい周期0.5～2.5秒において，深さ20mまたは30mまでの平均S波速度と増幅率の相関がよい，3)平均スペクトル比を用いることで精度良く地震動を推定できる，ことが分かった．", "subitem_description_language": "ja", "subitem_description_type": "Other"}, {"subitem_description": "\u0026nbsp;SI value is often used as an index of ground motion for disaster estimation. Because source effect and site amplification effect have characteristics which depend on frequency, response spectra are effective in order to calculate the distribution of earthquake ground motion precisely. In the other hand, real-time estimation should be simple. In this paper, using the observation records in Yokohama, response spectra are estimated by the interpolation with the average ratio. It is shown that, 1)response spectrum is effective, 2)average S-wave velocity is well correlated to an amplification factor for the period range from 0.5 to 2.5 second, 3)the use of average ratio of response spectrum gives good estiomation of earthquake ground motion.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "公益社団法人 土木学会", "subitem_publisher_language": "ja"}, {"subitem_publisher": "Japan Society of Civil Engineers", "subitem_publisher_language": "en"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.2208/jscejseee.68.I_126"}}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "末冨 岩雄", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "福島 康宏", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "石田 栄介", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "猪股 渉", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "乗藤 雄基", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "山崎 文雄", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "鈴木 崇伸", "creatorNameLang": "ja"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_title": "横浜市高密度アレー観測記録を用いた応答スペクトルの空間補間精度の検討", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "横浜市高密度アレー観測記録を用いた応答スペクトルの空間補間精度の検討", "subitem_title_language": "ja"}, {"subitem_title": "PRECISION OF SPATIAL INTERPOLATION ESTIMATION OF RESPONSE SPECTRA USING THE RECORDS OBSERVED BY YOKOHAMA DENSE ARRAY", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/5612", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "5612", "relation": {}, "relation_version_is_last": true, "title": ["横浜市高密度アレー観測記録を用いた応答スペクトルの空間補間精度の検討"], "weko_shared_id": -1}