{"_buckets": {"deposit": "399816d9-00a7-4ae8-84f6-0b42c2651255"}, "_deposit": {"id": "5950", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "5950"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00005950", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2015", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "7", "bibliographicPageEnd": "7_377", "bibliographicPageStart": "7_368", "bibliographicVolumeNumber": "15", "bibliographic_titles": [{"bibliographic_title": "日本地震工学会論文集", "bibliographic_titleLang": "ja"}, {"bibliographic_title": "Journal of Japan Association for Earthquake Engineering", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "日本の各自治体において地震被害想定がなされているが、これに必要となるメッシュ単位の埋設管路データの整備は十分になされていない。建物棟数など、他のデータからの推定により作成されている場合が多く、その精度に問題がある。そこで本研究では、実際の下水道および道路データのある浦安市を対象に、250ｍメッシュ毎の下水道延長と道路延長との相関分析を行った。また、道路の幅員を考慮した推定法なども検討した。この推定法の精度を評価するために、柏崎市を対象にこれらの推定法を既存の推定法と比較し、より高い推定精度であることを確認した。", "subitem_description_language": "ja", "subitem_description_type": "Other"}, {"subitem_description": "Damage estimation for scenario earthquakes is extensively carried out by local governments in Japan for emergency response planning. However, local governments usually do not possess detailed grid data of lifeline systems with pipe material, diameter and length\u0027s information in the grid cell of GIS. The accuracy of lifeline\u0027s mesh data is considered to be highly related to the accuracy of damage assessment results. Therefore, to improve the accuracy of earthquake damage assessment, a correlation analysis is carried out to estimate the sewer pipeline length within a grid cell of 250 m from the corresponding road network\u0027s GIS data for Urayasu city, Chiba prefecture, Japan. The estimated sewer pipeline lengths were compared with the actual lengths from the GIS network data, and the efficiency of the estimation method from road network data is demonstrated.", "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 日本地震工学会", "subitem_publisher_language": "ja"}, {"subitem_publisher": "JAPAN ASSOCIATION FOR EARTHQUAKE ENGINEERING", "subitem_publisher_language": "en"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.5610/jaee.15.7_368"}}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "中澤 良太", "creatorNameLang": "ja"}, {"creatorName": "NAKAZAWA Ryota", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "山崎 文雄", "creatorNameLang": "ja"}, {"creatorName": "YAMAZAKI Fumio", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_title": "被害想定のための道路網データに基づく下水道管路の分布推定", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "被害想定のための道路網データに基づく下水道管路の分布推定", "subitem_title_language": "ja"}, {"subitem_title": "Estimation of the Distribution of Sewer Pipeline Lengths Based on Road Network Data", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/5950", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "5950", "relation": {}, "relation_version_is_last": true, "title": ["被害想定のための道路網データに基づく下水道管路の分布推定"], "weko_shared_id": -1}