ダウンロード数: 169
このアイテムのファイル:
ファイル | 記述 | サイズ | フォーマット | |
---|---|---|---|---|
a17b0p48.pdf | 602.65 kB | Adobe PDF | 見る/開く |
完全メタデータレコード
DCフィールド | 値 | 言語 |
---|---|---|
dc.contributor.author | 芦田, 和男 | ja |
dc.contributor.author | 田中, 健二 | ja |
dc.contributor.alternative | ASHIDA, Kazuo | en |
dc.contributor.alternative | TANAKA, Kenji | en |
dc.date.accessioned | 2009-01-30T05:05:44Z | - |
dc.date.available | 2009-01-30T05:05:44Z | - |
dc.date.issued | 1974-04-01 | - |
dc.identifier.issn | 0386-412X | - |
dc.identifier.uri | http://hdl.handle.net/2433/69919 | - |
dc.description.abstract | As a basis for sediment yield estimation from bare slopes, the mechanism of erosion and sedi.Ment transport on the sandy bed with some bentonite is studied. Through experiments, thefollowing are found and partly explained by a simplified model:Under a constant tractive force, the bed degrades uniformly and sediment discharge increasesdownstream, until it reaches the transport capacity of the flow.Rate of erosion is proportional to shear velocity, when their values are large, but not so whensmall.Critical shear stress for cohesive material varies not only with its composition but with its fore-going and existing conditions. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | jpn | - |
dc.publisher | 京都大学防災研究所 | ja |
dc.publisher.alternative | Disaster Prevention Research Institute, Kyoto University | en |
dc.subject.ndc | 517 | - |
dc.subject.ndc | 454.3 | - |
dc.title | 粘土分を含有する砂れき床の侵食と流砂機構に関する研究 | ja |
dc.title.alternative | EROSION AND SEDIMENT TRANSPORT MECHANISM ON THE SANDY BED WITH SOME CLAY CONTENT | en |
dc.type | departmental bulletin paper | - |
dc.type.niitype | Departmental Bulletin Paper | - |
dc.identifier.ncid | AN00027784 | - |
dc.identifier.jtitle | 京都大学防災研究所年報. B | ja |
dc.identifier.volume | 17 | - |
dc.identifier.issue | B | - |
dc.identifier.spage | 571 | - |
dc.identifier.epage | 584 | - |
dc.textversion | publisher | - |
dc.sortkey | 48 | - |
dc.relation.url | http://www.dpri.kyoto-u.ac.jp/nenpo/nenpo.html | - |
dcterms.accessRights | open access | - |
dc.identifier.pissn | 0386-412X | - |
dc.identifier.jtitle-alternative | Disaster Prevention Research Institute Annuals. B | en |
出現コレクション: | No.17 B |
![](/dspace/image/articlelinker.gif)
このリポジトリに保管されているアイテムはすべて著作権により保護されています。