FRAZIL SLUSH VARIATION IN TAKE FACILITIES ON ICE-COVERED RIVERS

DOI IR Web Site Web Site 2 References Open Access

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

References(2)*help

See more

Related Projects

See more

Keywords

Details 詳細情報について

Report a problem

Back to top