{"created":"2023-06-19T10:28:52.740922+00:00","id":8463,"links":{},"metadata":{"_buckets":{"deposit":"96845781-3c95-4021-ae10-3102c3a36a5f"},"_deposit":{"created_by":18,"id":"8463","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"8463"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00008463","sets":["35:183"]},"author_link":["38807","38805","38806","38804"],"control_number":"8463","item_77_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-03-19","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"164","bibliographicPageStart":"161","bibliographicVolumeNumber":"59","bibliographic_titles":[{"bibliographic_title":"室蘭工業大学紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of the Muroran Institute of Technology","bibliographic_titleLang":"en"}]}]},"item_77_description_23":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_77_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"As one of the strategic projects, Xiaolangdi Dam Project has many functions, including flood control, water supply for municipal and irrigation, etc. And water quality of Xiaolangdi reservoir will directly affects industrial and agricultural production and health of residents in the reservoir area and downstream areas. So the fate of toxic heavy metals in water of the Xiaolangdi is highly concerned. Samples of surface water from Mingzhudao and Zhangling in the Xiaolangdi reservoir，were analyzed to assess the water quality. Nine trace elements, including Hg, Se, Cd，Cr, Cu, Zn, Fe, Mn and F were determined. Concentrations of As, Cr, Cu, and Zn were lower than the detection limit in the Xiaolangdi water. The mean concentration of mercury in the studied areas was higher than the III class of Chinese surface water quality standards limit, while other elements were lower than the limit. And the concentration of mercury increases as water depth increases，it may be due to sedimentation of mercury micro-organisms or biogeochemical cycle of mercury. Se and Cd in the Xiaolangdi Reservoir were distributed evenly, and their contents changed little with water depth.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_77_description_8":{"attribute_name":"注記","attribute_value_mlt":[{"subitem_description":"特集 : 「資源、新エネルギー、環境、防災研究国際セミナー」","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_77_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"室蘭工業大学","subitem_publisher_language":"ja"}]},"item_77_relation_15":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"120002205675","subitem_relation_type_select":"NAID"}}]},"item_77_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13442708","subitem_source_identifier_type":"PISSN"}]},"item_77_source_id_14":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11912609","subitem_source_identifier_type":"NCID"}]},"item_77_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"519","subitem_subject_scheme":"NDC"}]},"item_77_version_type_21":{"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":"LIU, Qiaoli","creatorNameLang":"en"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TANG, Shunlin","creatorNameLang":"en"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"XU, Junmiao","creatorNameLang":"en"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"WANG, Tao","creatorNameLang":"en"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-16"}],"displaytype":"detail","filename":"59-161-164.pdf","filesize":[{"value":"693.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"59-161-164.pdf","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/8463/files/59-161-164.pdf"},"version_id":"603b6bf6-2f09-40aa-92b3-09ea8ed1fb11"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Xiaolangdi","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Trace elements","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Water quality","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Study on Trace Elements of Water in Xiaolangdi Reservoir,China","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Study on Trace Elements of Water in Xiaolangdi Reservoir,China","subitem_title_language":"en"},{"subitem_title":"Xiaolangdi 貯水池の水中の微量物質に関する研究","subitem_title_language":"ja"}]},"item_type_id":"77","owner":"18","path":["183"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-03-31"},"publish_date":"2010-03-31","publish_status":"0","recid":"8463","relation_version_is_last":true,"title":["Study on Trace Elements of Water in Xiaolangdi Reservoir,China"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-01-30T00:52:52.157332+00:00"}