Influence of local hydraulic characteristic to water quality in a river

Pichet Chaiwiwatworakul, So Kazama, Masaki Sawamoto

研究成果: Conference contribution

抄録

The influence of hydraulic parameter (Froude number, Fr) to water quality parameters is analyzed in order to provide a simple analytical tool which could be applied to area where the set of data measurement is scarce. Froude number is easy to obtained parameter and it relates to turbulence which could lead to the change of dissolved oxygen level. The study shows the numerical relationship between Fr and water quality in three different conditions of clean river, municipal river, and agricultural river respectively.

本文言語English
ホスト出版物のタイトル31st IAHR Congress 2005
ホスト出版物のサブタイトルWater Engineering for the Future, Choices and Challenges
編集者Jun Byong-Ho, Il Lee Sang, Seo Il Won, Choi Gye-Woon
出版社Korea Water Resources Association
ページ2353-2360
ページ数8
ISBN(電子版)8987898245, 9788987898247
出版ステータスPublished - 2005
イベント31st IAHR Congress 2005: Water Engineering for the Future, Choices and Challenges - Seoul, Korea, Republic of
継続期間: 2005 9 112005 9 16

出版物シリーズ

名前31st IAHR Congress 2005: Water Engineering for the Future, Choices and Challenges

Conference

Conference31st IAHR Congress 2005: Water Engineering for the Future, Choices and Challenges
CountryKorea, Republic of
CitySeoul
Period05/9/1105/9/16

ASJC Scopus subject areas

  • Engineering (miscellaneous)
  • Environmental Science (miscellaneous)
  • Water Science and Technology

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