{"created":"2023-05-15T15:26:32.528784+00:00","id":14582,"links":{},"metadata":{"_buckets":{"deposit":"adddd8db-dc83-491b-a625-b4a31e50a3a5"},"_deposit":{"created_by":3,"id":"14582","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"14582"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00014582","sets":["95:240:476"]},"author_link":["16684","24930","24929"],"item_120_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"Effect of Soil-Water Retention Hysteresis on Gas and Heat Transport Parameters"}]},"item_120_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"11","bibliographicPageStart":"6","bibliographicVolumeNumber":"3","bibliographic_titles":[{"bibliographic_title":"CACS FORUM"}]}]},"item_120_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2013-03-07","subitem_date_issued_type":"Created"}]},"item_120_description_19":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_description":"Knowledge of soil-gas and heat transport parameters is essential for simulating behaviors of greenhouse/toxic gases and changes in soil temperature in natural and man-made soil ecosystems, for example in urban polluted soil sites and the soil cover layer at municipal landfill sites. Degree of water-saturation at different water potentials (as described by the soil-water retention curve) highly affects both gas and heat transport parameters. In this study, the effects of water retention hysteresis (non-singularity in the wetting and drainage curves of soil-water retention) on the soil-gas diffusion coefficient (Dp), air permeability (ka), and thermal conductivity (K) were investigated. Different sand size fractions representing different particle shapes were used for measuring gas and heat transport parameters. Soil-water retention hysteresis highly affected the gas transport parameters, showing higher Dp and ka values for the wetting processes than those for drying processes at the same air content. This suggests that the existence of more continuous pore-networks for the wetting processes enhanced diffusive and advective gas transport. Opposite to the behavior of the gas transport parameters, the effect of soil water retention hysteresis on K was insignificant for all sand materials.","subitem_description_type":"Other"}]},"item_120_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_120_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_120_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24561/00014576","subitem_identifier_reg_type":"JaLC"}]},"item_120_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"埼玉大学研究機構科学分析支援センター"}]},"item_120_publisher_12":{"attribute_name":"出版者名（別言語）","attribute_value_mlt":[{"subitem_publisher":"Comprehensive Analysis Center for Science, Saitama University"}]},"item_120_text_27":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[出版社版]"}]},"item_120_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"HAMAMOTO, Shoichiro"},{"subitem_text_value":"KAWAMOTO, Ken"},{"subitem_text_value":"KOMATSU, Toshiko"}]},"item_120_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"KY-AA12504266-03-03"}]},"item_120_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環境科学・社会基盤部門"},{"subitem_text_value":"埼玉大学大学院理工学研究科環境科学・社会基盤部門"},{"subitem_text_value":"埼玉大学大学院理工学研究科環境科学・社会基盤部門"}]},"item_120_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"},{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"},{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"}]},"item_120_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2012-12"}]},"item_120_version_type_28":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"濱本, 昌一郎"},{"creatorName":"ハマモト, ショウイチロウ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川本, 健"},{"creatorName":"カワモト, ケン","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"小松, 登志子"},{"creatorName":"コマツ, トシコ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"KY-AA12504266-03-03.pdf","filesize":[{"value":"705.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KY-AA12504266-03-03.pdf","url":"https://sucra.repo.nii.ac.jp/record/14582/files/KY-AA12504266-03-03.pdf"},"version_id":"4c6649de-3fb5-4d74-8f27-22d5459bdcb2"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"土壌水分ヒステリシスがガス・熱輸送係数に及ぼす影響《マイレビュー》","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"土壌水分ヒステリシスがガス・熱輸送係数に及ぼす影響《マイレビュー》"}]},"item_type_id":"120","owner":"3","path":["476"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-03-08"},"publish_date":"2013-03-08","publish_status":"0","recid":"14582","relation_version_is_last":true,"title":["土壌水分ヒステリシスがガス・熱輸送係数に及ぼす影響《マイレビュー》"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-15T18:26:13.850070+00:00"}