ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "ec997e67-e60b-48d8-ab6e-c973e2659826"}, "_deposit": {"id": "11155", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "11155"}, "status": "published"}, "_oai": {"id": "oai:soar-ir.repo.nii.ac.jp:00011155", "sets": ["1099"]}, "author_link": ["34961", "34962"], "control_number": "11155", "item_10_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1955-03-30", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "40", "bibliographicPageStart": "25", "bibliographicVolumeNumber": "4", "bibliographic_titles": [{"bibliographic_title": "信州大学農学部学術報告"}]}]}, "item_10_description_20": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "From the results of our experiments, we may ascertain that the soil properties exert important influence upon the denuded forest land. 1.The soil grain texture (which is represented as Equality Coefficient=Diameter of soil grain of 60%/Diameter of soil grain of 10% obtained from soil grain accumulation curve) shows the structural characters of soil. By this we understand that soil is very ununiform and comolicated. Therefore, to make some protective or restoring work from the denuded forest land, we must clearly know these soil properties, and need set the most reasonable measure. 2. Some of the soil properties show, the indexes for dealing with the denuded forest land, land creep, land disintegration, soil erosion, and bare land. a). Stability ratio (=flow (liquid) limit/moisture content of natural soil) is possible to used as an index of resisting power against the land creeping. The larger is the stability, the bigger the resisting power against creeping has the soil. b). Plastic index is the remainder of flow limit and pleastic limit, and shows the measure of soil\u0027s cohesion. So that this may be able to be used as an index of resisting power against the disintegration of land, and so it may be said that the larger plastic index it has, the stronger is the stability of the soil against its crumbling. Sum of clay (clay ratio) also represents the plastic index of that and there exists reciprocity between the two c). We may confirm the report as follows: Dispersion ratio=Sum of clay by mechanic analysis/Sum of clay by chemical analysis is possible to be used as an erosion index. d). An index of bareland. This problem cannot be thought without reference to the productive power of the soil besides the elemental constituents and the climatic factor etc. but we may assume the causes for in active weathering and humibication by understanding the soil\u0027s properties.", "subitem_description_type": "Abstract"}]}, "item_10_description_30": {"attribute_name": "資源タイプ(コンテンツの種類)", "attribute_value_mlt": [{"subitem_description": "Article", "subitem_description_type": "Other"}]}, "item_10_description_5": {"attribute_name": "引用", "attribute_value_mlt": [{"subitem_description": "信州大学農学部学術報告 4: 25-40(1955)", "subitem_description_type": "Other"}]}, "item_10_publisher_4": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "信州大学農学部"}]}, "item_10_select_64": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_10_source_id_35": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0559-8605", "subitem_source_identifier_type": "ISSN"}]}, "item_10_source_id_39": {"attribute_name": "NII ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0559-8605", "subitem_source_identifier_type": "ISSN"}]}, "item_10_source_id_40": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AN00121341", "subitem_source_identifier_type": "NCID"}]}, "item_10_text_66": {"attribute_name": "sortkey", "attribute_value_mlt": [{"subitem_text_value": "04"}]}, "item_1627890569677": {"attribute_name": "出版タイプ", "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": "辰野,  良秋"}], "nameIdentifiers": [{"nameIdentifier": "34961", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "堀内,  照夫"}], "nameIdentifiers": [{"nameIdentifier": "34962", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2015-09-25"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Bulletin_Agri-04-04.pdf", "filesize": [{"value": "1.1 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1100000.0, "url": {"label": "Bulletin_Agri-04-04.pdf", "url": "https://soar-ir.repo.nii.ac.jp/record/11155/files/Bulletin_Agri-04-04.pdf"}, "version_id": "3a79d0dd-d122-4be8-830f-6c7f8bc150f3"}]}, "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": "山地荒廃の土性的考察:主として粒度組成及び稠度相について", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "山地荒廃の土性的考察:主として粒度組成及び稠度相について", "subitem_title_language": "ja"}, {"subitem_title": "Studies on the Soil Properties of Denuded Forest Land : Soil Grain Texture and Consistency Appearance", "subitem_title_language": "en"}]}, "item_type_id": "10", "owner": "1", "path": ["1099"], "permalink_uri": "http://hdl.handle.net/10091/13919", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2012-03-07"}, "publish_date": "2012-03-07", "publish_status": "0", "recid": "11155", "relation": {}, "relation_version_is_last": true, "title": ["山地荒廃の土性的考察:主として粒度組成及び稠度相について"], "weko_shared_id": -1}
  1. 070 農学部, 大学院農学研究科
  2. 0702 紀要 ・刊行物
  3. 07024 信州大学農学部学術報告
  4. Vol. 4

山地荒廃の土性的考察:主として粒度組成及び稠度相について

http://hdl.handle.net/10091/13919
http://hdl.handle.net/10091/13919
1a2b5c1f-9c0f-4557-ad20-a20cb09bd7df
名前 / ファイル ライセンス アクション
Bulletin_Agri-04-04.pdf Bulletin_Agri-04-04.pdf (1.1 MB)
Item type 紀要論文 / Departmental Bulletin Paper(1)
公開日 2012-03-07
タイトル
言語 ja
タイトル 山地荒廃の土性的考察:主として粒度組成及び稠度相について
タイトル
言語 en
タイトル Studies on the Soil Properties of Denuded Forest Land : Soil Grain Texture and Consistency Appearance
言語
言語 jpn
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ departmental bulletin paper
著者 辰野, 良秋

× 辰野, 良秋

WEKO 34961

辰野, 良秋

Search repository
堀内, 照夫

× 堀内, 照夫

WEKO 34962

堀内, 照夫

Search repository
出版者
出版者 信州大学農学部
引用
内容記述タイプ Other
内容記述 信州大学農学部学術報告 4: 25-40(1955)
書誌情報 信州大学農学部学術報告

巻 4, p. 25-40, 発行日 1955-03-30
抄録
内容記述タイプ Abstract
内容記述 From the results of our experiments, we may ascertain that the soil properties exert important influence upon the denuded forest land. 1.The soil grain texture (which is represented as Equality Coefficient=Diameter of soil grain of 60%/Diameter of soil grain of 10% obtained from soil grain accumulation curve) shows the structural characters of soil. By this we understand that soil is very ununiform and comolicated. Therefore, to make some protective or restoring work from the denuded forest land, we must clearly know these soil properties, and need set the most reasonable measure. 2. Some of the soil properties show, the indexes for dealing with the denuded forest land, land creep, land disintegration, soil erosion, and bare land. a). Stability ratio (=flow (liquid) limit/moisture content of natural soil) is possible to used as an index of resisting power against the land creeping. The larger is the stability, the bigger the resisting power against creeping has the soil. b). Plastic index is the remainder of flow limit and pleastic limit, and shows the measure of soil's cohesion. So that this may be able to be used as an index of resisting power against the disintegration of land, and so it may be said that the larger plastic index it has, the stronger is the stability of the soil against its crumbling. Sum of clay (clay ratio) also represents the plastic index of that and there exists reciprocity between the two c). We may confirm the report as follows: Dispersion ratio=Sum of clay by mechanic analysis/Sum of clay by chemical analysis is possible to be used as an erosion index. d). An index of bareland. This problem cannot be thought without reference to the productive power of the soil besides the elemental constituents and the climatic factor etc. but we may assume the causes for in active weathering and humibication by understanding the soil's properties.
資源タイプ(コンテンツの種類)
内容記述タイプ Other
内容記述 Article
ISSN
収録物識別子タイプ ISSN
収録物識別子 0559-8605
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AN00121341
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
戻る
0
views
See details
Views

Versions

Ver.1 2021-03-01 11:56:29.031580
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3