{"_buckets": {"deposit": "73b0c781-5c71-4775-9bce-5615179b779f"}, "_deposit": {"id": "2002803", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2002803"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02002803", "sets": ["1642837918880", "1642838407312"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "\u56fd\u982d\u30de\u30fc\u30b8\u306e\u6d78\u5165\u7279\u6027\u306b\u95a2\u3059\u308b\u7814\u7a76 : \u571f\u58cc\u4fb5\u98df\u306b\u95a2\u9023\u3057\u3066(\u751f\u7523\u74b0\u5883\u5b66\u79d1)", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "Infiltration Characteristics of Kunigami Maaji : In Relation to Soil Erosion (Department of Enviromental Sciences and Technology)", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u7fc1\u9577, \u8b19\u826f", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "\u5409\u6c38, \u5b89\u4fca", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "\u5fd7\u8302, \u5b88\u4fe1", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "Onaga, Kenryo", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Yoshinaga, Anshun", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Shimo, Morinobu", "creatorNameLang": "en"}]}]}, "item_1617186476635": {"attribute_name": "Access Rights", "attribute_value_mlt": [{"subitem_1522299639480": "open access", "subitem_1600958577026": "http://purl.org/coar/access_right/c_abf2"}]}, "item_1617186609386": {"attribute_name": "Subject", "attribute_value_mlt": [{"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u56fd\u982d\u30de\u30fc\u30b8"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u6d78\u5165\u80fd"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u571f\u58cc\u4fb5\u98df"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u6fc1\u5ea6"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Knigami maaji soil"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Intake rate"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Soil erosion"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Turbidity"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "\u3053\u306e\u7814\u7a76\u306f\u56fd\u982d\u30de\u30fc\u30b8\u5730\u5e2f\u306b\u304a\u3051\u308b\u571f\u58cc\u4fb5\u98df\u306e\u571f\u58cc\u8981\u56e0\u306e1\u3064\u3067\u3042\u308b\u6d78\u5165\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u306e\u89e3\u660e\u3092\u76ee\u7684\u3068\u3057\u305f\u3082\u306e\u3067, \u4e3b\u3068\u3057\u3066\u6563\u6c34\u6d78\u5165\u91cf\u3068\u6e5b\u6c34\u6d78\u5165\u91cf\u306b\u3064\u3044\u3066\u306e\u5b9f\u9a13\u7684\u7814\u7a76\u3067\u3042\u308b\u3002\u7d50\u679c\u53ca\u3073\u8003\u5bdf\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3042\u308b\u3002(1)\u6563\u6c34\u6d78\u5165\u306b\u304a\u3044\u3066, \u6e5b\u6c34\u5f8c\u306e\u7a4d\u7b97\u6d78\u5165\u91cf\u3068\u6642\u9593\u306e\u95a2\u4fc2\u306fKostiakov\u578b\u306e\u5f0fD=CT^n(\u3053\u3053\u3067D=\u7a4d\u7b97\u6d78\u5165\u91cf, T=\u6642\u9593, C\u30fbn=\u5b9a\u6570)\u306b\u3088\u304f\u9069\u5408\u3057\u305f\u3002(2)\u6563\u6c34\u6d78\u5165\u306b\u304a\u3044\u3066, \u7a4d\u7b97\u6d78\u5165\u91cf\u306f\u521d\u671f\u542b\u6c34\u6bd4\u53ca\u3073\u964d\u96e8\u5f37\u5ea6\u306b\u95a2\u4fc2\u306a\u304f, 60\u5206\u9593\u3067\u7d0410mm\u3067\u3042\u3063\u305f\u3002(3)\u6563\u6c34\u6d78\u5165\u5f37\u5ea6\u306f, \u8a66\u9a13\u958b\u59cb\u5f8c60\u5206\u306b\u304a\u3044\u3066, \u6e5b\u6c34\u6d78\u5165\u5f37\u5ea6\u306e1/5\u0026acd;1/8\u3067\u3042\u3063\u305f\u3002(4)\u56fd\u982d\u30de\u30fc\u30b8\u5730\u5e2f\u306b\u304a\u3051\u308b\u571f\u58cc\u4fb5\u98df\u306e\u6700\u3082\u5927\u304d\u306a\u571f\u58cc\u8981\u56e0\u306f\u6d78\u5165\u7279\u6027\u3067\u3042\u308a, \u964d\u96e8\u6642\u306b\u304a\u3051\u308b\u571f\u58cc\u8868\u9762\u3067\u306e\u30af\u30e9\u30b9\u30c8\u5f62\u6210\u304c\u6d78\u5165\u91cf\u306e\u6fc0\u6e1b\u306b\u95a2\u4e0e\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u8003\u5bdf\u3055\u308c\u305f\u3002", "subitem_description_type": "Other"}, {"subitem_description": "The purpose of this study is to clear the fundamental cause of soil erosion of Kunigami Maaji Soil. Rainfall infilration and ponded infiltration of Kunigami Maaji Soil were measured. The result obtained are as follows. (1) In rainfall infiltration, the relationship between cumulative infiltration after ponding and time could be expressed by the Kostiakov\u0027s type of equation (D=CTn). (2) In rainfall infiltration, cumulative infiltration was sbout 10mm after 60 minute regardless of initial water content and rainfal intensity. (3) After 60 minute rainfall infiltration rate was 1/5 to 1/8 rate that of ponded infiltration rate. (4) It was found that on Kunigami Maaji regions, the most fundamental cause of soil erosion problem is decrease of infiltration rate by crust formation on the soil surface by raindrop impact.", "subitem_description_type": "Other"}, {"subitem_description": "\u7d00\u8981\u8ad6\u6587", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "\u7409\u7403\u5927\u5b66\u8fb2\u5b66\u90e8"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "jpn"}]}, "item_1617186783814": {"attribute_name": "Identifier", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/20.500.12000/3774"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "0370-4246"}, {"subitem_1522646500366": "NCID", "subitem_1522646572813": "AN00250548"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "ja", "subitem_1522650091861": "\u7409\u7403\u5927\u5b66\u8fb2\u5b66\u90e8\u5b66\u8853\u5831\u544a"}, {"subitem_1522650068558": "en", "subitem_1522650091861": "The Science Bulletin of the Faculty of Agriculture. University of the Ryukyus"}]}, "item_1617187056579": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueNumber": "41", "bibliographicPageEnd": "277", "bibliographicPageStart": "269"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_1617265215918": {"attribute_name": "Version Type", "attribute_value_mlt": [{"subitem_1522305645492": "VoR", "subitem_1600292170262": "http://purl.org/coar/version/c_970fb48d4fbd8a85"}]}, "item_1617605131499": {"attribute_name": "File", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "download_preview_message": "", "file_order": 0, "filename": "KJ00000161754.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2002803/files/KJ00000161754.pdf"}, "version_id": "1e2c20f1-6e4d-4517-a316-c2ce35d83bca"}]}, "item_title": "\u56fd\u982d\u30de\u30fc\u30b8\u306e\u6d78\u5165\u7279\u6027\u306b\u95a2\u3059\u308b\u7814\u7a76 : \u571f\u58cc\u4fb5\u98df\u306b\u95a2\u9023\u3057\u3066(\u751f\u7523\u74b0\u5883\u5b66\u79d1)", "item_type_id": "15", "owner": "1", "path": ["1642837918880", "1642838407312"], "permalink_uri": "http://hdl.handle.net/20.500.12000/3774", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2008-02-14"}, "publish_date": "2008-02-14", "publish_status": "0", "recid": "2002803", "relation": {}, "relation_version_is_last": true, "title": ["\u56fd\u982d\u30de\u30fc\u30b8\u306e\u6d78\u5165\u7279\u6027\u306b\u95a2\u3059\u308b\u7814\u7a76 : \u571f\u58cc\u4fb5\u98df\u306b\u95a2\u9023\u3057\u3066(\u751f\u7523\u74b0\u5883\u5b66\u79d1)"], "weko_shared_id": -1}