FRAZIL SLUSH VARIATION IN TAKE FACILITIES ON ICE-COVERED RIVERS
-
- YOSHIKAWA Yasuhiro
- 北見工業大学 社会環境工学科
-
- OKABE Hirokazu
- 寒地土木研究所 寒地河川チーム
-
- HASHIBA Masahiro
- 福田水文センター
-
- MORITA Tomotsugu
- 北海道開発局 旭川開発建設部
Bibliographic Information
- Other Title
-
- 寒冷地河川における取水堰上流の晶氷変動現象に関する研究
- カンレイチ カセン ニ オケル シュスイ セキ ジョウリュウ ノ ショウヒョウ ヘンドウ ゲンショウ ニ カンスル ケンキュウ
Search this article
Abstract
This study aims to clarify the frazil slush variation mechanisms associated with the water intake facilities of ice-covered rivers. A river ice calculation model was developed to determine the dynamics of frazil slush generation, transport, and accumulation. Field observations of frazil slush transport, ice sheet and frazil slush cross sections were performed. In the results, The phenomenon in which a river freezes begins from intake facilities, and it progresses to upstream direction. Frazil slush that is generated upstream accumulates under downstream ice sheets. Frazil slush accumulates more quickly in upstream than downstream. Then, as upstream frazil slush accumulation begins to flow downstream, it accumulates more quickly in downstream.
Journal
-
- Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)
-
Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering) 73 (4), I_1321-I_1326, 2017
Japan Society of Civil Engineers
- Tweet
Details 詳細情報について
-
- CRID
- 1390282680328981760
-
- NII Article ID
- 40021164582
- 120006460657
- 130006406177
-
- NII Book ID
- AN10426673
-
- ISSN
- 18808751
- 2185467X
- 09167374
-
- NDL BIB ID
- 028113471
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
- KAKEN
-
- Abstract License Flag
- Disallowed