{"_buckets": {"deposit": "2f1317b0-a22c-4323-a113-c8c0b2bc5e12"}, "_deposit": {"id": "2003223", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2003223"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02003223", "sets": ["1642837910985", "1642838407312"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "\u6c96\u7e04\u306b\u304a\u3051\u308b\u8fb2\u5730\u4fdd\u5168\u306e\u57fa\u790e\u7684\u7814\u7a76 VII : \u56fd\u982d\u30de\u30fc\u30c2\u306e\u571f\u58cc\u4fb5\u98df\u6a19\u6e96\u8a66\u9a13\u533a\u306b\u304a\u3051\u308b\u6d41\u4ea1\u571f\u91cf\u306b\u3064\u3044\u3066(\u8fb2\u696d\u5de5\u5b66\u79d1)", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "Fundamental Studies on Farmland Conservation in Okinawa VII. : The Relationship Between Soil Loss and Rainfall Energy on Standard Soil Erosion Testing Plots (Department of Agricultural Engineering)", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u7fc1\u9577, \u8b19\u826f", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "Onaga, Kenryo", "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_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "\u672c\u7814\u7a76\u306e\u89b3\u6e2c\u671f\u9593\u4e2d(\u662d\u548c52\u5e746\u67081\u65e5\u0026acd;53\u5e744\u670830\u65e5)\u306b\u304a\u3051\u308b\u9023\u7d9a13mm\u4ee5\u4e0a\u306e\u964d\u96e8\u56de\u6570\u306f34\u3067, \u305d\u308c\u3089\u306e\u7dcf\u548c\u306f\u7d042,000mm\u3067\u3042\u308b\u304c, \u305d\u306e\u4e2d\u30672\u56de\u9023\u7d9a\u964d\u96e8\u306e\u5834\u5408\u3092\u9664\u304d, \u6bce\u964d\u96e8\u3054\u3068\u306e\u6d41\u4ea1\u571f\u89b3\u6e2c\u53ef\u80fd\u56de\u6570\u304c27\u56de\u3067\u3042\u308b\u304c, \u5b9f\u969b\u306f\u6b20\u6e2c\u30842\u0026acd;3\u56de\u306e\u964d\u96e8\u306b\u3088\u308b1\u56de\u306e\u89b3\u6e2c\u7b49\u3082\u3042\u3063\u3066, 13\u56de(20\u56de\u964d\u96e8\u56de\u6570)\u306e\u89b3\u6e2c\u3092\u3082\u3068\u306b\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3042\u308b\u3002\u7d50\u679c\u306f\u6b21\u306e\u3088\u3046\u306b\u8981\u7d04\u3055\u308c\u3088\u3046\u30021)\u89b3\u6e2c\u671f\u9593\u4e2d\u306e\u964d\u96e8\u30a8\u30cd\u30eb\u30ae\u30fc\u306f924(10^3mmt/ha\u30fbhr.)\u3067\u3042\u308a, Table 4\u306e\u305d\u306e\u671f\u9593\u306e\u5e73\u5747\u5024689\u3092\u306f\u308b\u304b\u306b\u4e0a\u56de\u308b\u3082\u306e\u3067\u3042\u308b\u30022)\u89b3\u6e2c\u3055\u308c\u305f\u6d41\u4ea1\u571f\u91cf(t/ha.)\u306f8\u5ea6\u533a, 5\u5ea6\u533a, 3\u5ea6\u533a\u3067\u305d\u308c\u305e\u308c506,353,202,\u3067\u3042\u308a\u571f\u58cc\u306e\u4eee\u6bd4\u91cd(1.4)\u3092\u3082\u3068\u306b\u571f\u5c64\u539a\u306b\u63db\u7b97\u3059\u308b\u3068\u305d\u308c\u305e\u308c3.6cm, 2.5cm, 1.4cm\u3068\u306a\u308a\u6975\u3081\u3066\u5927\u304d\u3044\u4fb5\u98df\u91cf\u3068\u3044\u3048\u308b\u30023)\u4e00\u822c\u306b\u50be\u659c\u5ea6\u304c\u5897\u305b\u3070\u6d41\u4ea1\u571f\u91cf\u3082\u5897\u5927\u3059\u308b\u30024)\u964d\u96e8\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u5404\u50be\u659c\u5225\u306e\u6d41\u4ea1\u571f\u91cf\u3068\u306e\u9593\u306b\u306fY=aX^b\u306e\u95a2\u4fc2\u304c\u6210\u308a\u7acb\u3061, \u7279\u306b5\u5ea6\u533a\u30683\u5ea6\u533a\u306fX\u3068Y\u306e\u76f8\u95a2\u304c\u6bd4\u8f03\u7684\u9ad8\u3044\u3002", "subitem_description_type": "Other"}, {"subitem_description": "This study has been done in order to establish criteria and guidelines applicable to field problems in northern parts of Okinawa, which excell in Kunigami Maji soils. These soils are usually acidic, infertile and erosive physically but productive of both pineapple and tea. The textural composition and physical properties of the soils are shown in Table 1. Three field plots have been selected for soil erosion experiment at Yaka, Kin-son. The plots were set at inclines of 8(A), 5(B), and 3(C) degrees, respectively. The period of observation is from June, 1977 to April 1978 and the rainfall of the area was calculated for this period. The data obtained are as shown in Table 5. The results of this observation are as follows : 1. The rainfall at Yaka was 924 (10^3mm tm/ha, hr, ) during the period of observation and this amount surpassed the annual average rainfall (689) in Naha. 2. The soil loss from the plots A, B, and C is 506t/ha. 353t/ha. and 202t/ha. respectively. 3. Generally, the soil loss increases with the increase of inclination. 4. The relationship between the amount of rainfall and the loss of soil is formulated as the equation Y=aX^b, where Y is soil loss in tons per ha. and the rainfall in 10^3mm\u30fbm\u30fbt per ha. hr.", "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/20.500.12000/4209"}]}, "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": "25", "bibliographicPageEnd": "359", "bibliographicPageStart": "351"}]}, "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": "KJ00000161963.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2003223/files/KJ00000161963.pdf"}, "version_id": "5a114d4f-3f0e-45c0-a3bb-3b84f798e336"}]}, "item_title": "\u6c96\u7e04\u306b\u304a\u3051\u308b\u8fb2\u5730\u4fdd\u5168\u306e\u57fa\u790e\u7684\u7814\u7a76 VII : \u56fd\u982d\u30de\u30fc\u30c2\u306e\u571f\u58cc\u4fb5\u98df\u6a19\u6e96\u8a66\u9a13\u533a\u306b\u304a\u3051\u308b\u6d41\u4ea1\u571f\u91cf\u306b\u3064\u3044\u3066(\u8fb2\u696d\u5de5\u5b66\u79d1)", "item_type_id": "15", "owner": "1", "path": ["1642837910985", "1642838407312"], "permalink_uri": "http://hdl.handle.net/20.500.12000/4209", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2008-02-14"}, "publish_date": "2008-02-14", "publish_status": "0", "recid": "2003223", "relation": {}, "relation_version_is_last": true, "title": ["\u6c96\u7e04\u306b\u304a\u3051\u308b\u8fb2\u5730\u4fdd\u5168\u306e\u57fa\u790e\u7684\u7814\u7a76 VII : \u56fd\u982d\u30de\u30fc\u30c2\u306e\u571f\u58cc\u4fb5\u98df\u6a19\u6e96\u8a66\u9a13\u533a\u306b\u304a\u3051\u308b\u6d41\u4ea1\u571f\u91cf\u306b\u3064\u3044\u3066(\u8fb2\u696d\u5de5\u5b66\u79d1)"], "weko_shared_id": -1}