{"created":"2023-05-15T15:23:29.710597+00:00","id":10333,"links":{},"metadata":{"_buckets":{"deposit":"b88bd38c-8248-4318-a914-86ee94e5cc4b"},"_deposit":{"created_by":15,"id":"10333","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"10333"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00010333","sets":["94:429:431:432:504"]},"author_link":[],"item_113_biblio_info_9":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014","bibliographicIssueDateType":"Issued"}}]},"item_113_date_35":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2015-02-16","subitem_date_issued_type":"Created"}]},"item_113_date_granted_20":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2014-03-24"}]},"item_113_degree_grantor_22":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"埼玉大学"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"12401","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_113_degree_name_21":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士(工学)"}]},"item_113_description_13":{"attribute_name":"形態","attribute_value_mlt":[{"subitem_description":"ix, 135p","subitem_description_type":"Other"}]},"item_113_description_24":{"attribute_name":"目次","attribute_value_mlt":[{"subitem_description":"1. 序章...........................................................................................................................................................1\n1.1 研究の背景.........................................................................................................................................1\n1.2 研究の目的.........................................................................................................................................2\n1.2.1 テーマ1.......................................................................................................................................3\n1.2.2 テーマ2........................................................................................................................................3\n1.2.3 テーマ3........................................................................................................................................3\n1.2.4 テーマ4........................................................................................................................................3\n1.3 本論文の構成.....................................................................................................................................4\n2. 地下水流動特性と浸透流解析................................................................................................................6\n2.1 地下水の存在形態.............................................................................................................................6\n2.2 飽和と不飽和.....................................................................................................................................8\n2.3 浸透流の支配方程式.........................................................................................................................9\n2.3.1 水頭の表示...................................................................................................................................9\n2.3.2 ダルシーの法則.........................................................................................................................10\n2.3.3 Darcy 流速と実際の地下水流速...............................................................................................11\n2.3.4 透水異方性.................................................................................................................................12\n2.3.5 連続の式（質量保存則）.........................................................................................................14\n2.3.6 地下水流動の支配方程式.........................................................................................................16\n2.4 浸透パラメータ...............................................................................................................................18\n2.4.1 透水係数.....................................................................................................................................18\n2.4.2 比貯留係数.................................................................................................................................20\n2.4.3 不飽和浸透パラメータ.............................................................................................................23\n2.5 飽和・不飽和浸透流の有限要素法による定式化........................................................................25\n2.5.1 ガレルキン法を用いた有限要素法による定式化.................................................................25\n2.5.2 要素マトリクス成分の計算.....................................................................................................27\n2.5.3 時間項の取り扱いと繰り返し（収束）計算.........................................................................28\n2.5.4 全体マトリクスの作成.............................................................................................................30\n2.6 第2 章のまとめ...............................................................................................................................31\n3. 不確定な境界条件設定方法の研究......................................................................................................32\n3.1 境界条件...........................................................................................................................................32\n3.2 境界条件設定の課題.......................................................................................................................33\n3.3 掘削切羽の進展により解析モデルの要素や節点が除去される場合........................................33\n3.3.1 切羽進展に伴う境界条件設定の課題.....................................................................................33\n3.4 蒸発量を考慮した地下空洞壁面の境界条件設定方法................................................................35\n3.4.1 地下空洞周辺に設定される境界条件とその課題.................................................................35\n3.4.2 空洞への地下水流出量と蒸発量.............................................................................................36\n3.4.3 解析事例.....................................................................................................................................38\n3.5 涵養量を考慮した広域地下水位流動表面の境界条件設定方法................................................43\n3.6 第3 章のまとめ...............................................................................................................................51\n4. 岩盤の不飽和浸透パラメータ測定方法の研究..................................................................................52\n4.1 研究の構成.......................................................................................................................................52\n4.2 人工地盤試験における不飽和特性の評価....................................................................................52\n4.2.1 試験の目的背景.........................................................................................................................52\n4.2.2 試験概要...................................................................................................................................53\n4.2.3 測定値からの体積含水率の推定方法.....................................................................................57\n4.2.4 計測結果.....................................................................................................................................57\n4.2.5 浸透流解析.................................................................................................................................63\n4.2.6 本節のまとめ.............................................................................................................................66\n4.3 岩盤の不飽和浸透パラメータ測定方法........................................................................................66\n4.3.1 はじめに.....................................................................................................................................66\n4.3.2 岩石の不飽和パラメータ.........................................................................................................66\n4.3.3 本節のまとめ.............................................................................................................................77\n4.4 第4 章のまとめ...............................................................................................................................80\n5. 浸透流解析から地盤の沈下量を評価する解析システムの研究......................................................81\n5.1 沈下量評価システム.......................................................................................................................81\n5.1.1 システム概要.............................................................................................................................81\n5.1.2 沈下量算定手法.........................................................................................................................82\n5.1.3 沈下量算定表計算ファイル.....................................................................................................83\n5.2 沈下量算定システムの作動確認...................................................................................................84\n5.3 適用サイトの概要...........................................................................................................................85\n5.3.1 工事概要.....................................................................................................................................85\n5.3.2 地質.............................................................................................................................................85\n5.3.3 本工事で必要な対策検討課題.................................................................................................87\n5.4 対策工の検討...................................................................................................................................87\n5.4.1 対策工.........................................................................................................................................87\n5.4.2 地盤沈下量推定結果.................................................................................................................87\n5.5 計測値とシミュレーション結果...................................................................................................88\n5.5.1 揚水・注水実績.........................................................................................................................89\n5.5.2 計測値とシミュレーション.....................................................................................................89\n5.6 第5 章のまとめ...............................................................................................................................93\n6. 長期地質環境変遷に対応した広域地下水流動解析方法の研究......................................................95\n6.1 立坑掘削影響試験への浸透流解析の適用....................................................................................95\n6.1.1 立坑掘削影響試験の概要.........................................................................................................95\n6.1.2 水理地質構造の概要.................................................................................................................97\n6.1.3 モデル化...................................................................................................................................100\n6.1.4 解析結果...................................................................................................................................104\n6.1.5 解析と実測...............................................................................................................................107\n6.1.6 本節のまとめ...........................................................................................................................113\n6.2 地質環境の長期的変遷を考慮した地下水流動解析方法の開発..............................................115\n6.2.1 地形・地質構造の形状や物性の経時変化を連続的に解析できる手法の概要................115\n6.2.2 解析事例...................................................................................................................................120\n6.2.3 本節のまとめ（開発したシステムSMS のまとめ）.........................................................125\n6.3 第6 章のまとめ.............................................................................................................................127\n7. 結論.......................................................................................................................................................128\n謝辞\n参考文献","subitem_description_type":"Other"}]},"item_113_description_25":{"attribute_name":"注記","attribute_value_mlt":[{"subitem_description":"主指導教員 : 渡辺邦夫","subitem_description_type":"Other"}]},"item_113_description_33":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_113_description_34":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_113_dissertation_number_19":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"乙第217号"}]},"item_113_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24561/00010327","subitem_identifier_reg_type":"JaLC"}]},"item_113_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"埼玉大学大学院理工学研究科"}]},"item_113_publisher_12":{"attribute_name":"出版者名（別言語）","attribute_value_mlt":[{"subitem_publisher":"Graduate School of Science and Engineering, Saitama University"}]},"item_113_record_name_8":{"attribute_name":"書誌","attribute_value_mlt":[{"subitem_source_title":"博士論文（埼玉大学大学院理工学研究科（博士後期課程））"}]},"item_113_text_31":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[出版社版]"}]},"item_113_text_36":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"GD0000550"}]},"item_113_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学大学院理工学研究科（博士後期課程）理工学専攻"}]},"item_113_text_5":{"attribute_name":"著者 所属（別言語）","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"}]},"item_113_version_type_32":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"今井, 久","creatorNameLang":"ja"},{"creatorName":"イマイ, ヒサシ","creatorNameLang":"ja-Kana"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-23"}],"displaytype":"detail","filename":"GD0000550.pdf","filesize":[{"value":"5.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"GD0000550.pdf","objectType":"fulltext","url":"https://sucra.repo.nii.ac.jp/record/10333/files/GD0000550.pdf"},"version_id":"ed38fc8d-40c2-4d63-aeb7-23e8ffd83a08"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"流れ場が変化する地盤浸透流の解析方法に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"流れ場が変化する地盤浸透流の解析方法に関する研究","subitem_title_language":"ja"}]},"item_type_id":"113","owner":"15","path":["504"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2015-02-04"},"publish_date":"2015-02-04","publish_status":"0","recid":"10333","relation_version_is_last":true,"title":["流れ場が変化する地盤浸透流の解析方法に関する研究"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2023-06-23T04:43:36.296739+00:00"}