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タイトルヨミ
ナカウミ ホンジョウ コウク ホクブ ショウスイロテイ シオ トオシ パイプ フキン ノ ミズ ノ ウゴキ
日本語以外のタイトル
Water-mass Movement at and around the Water-alternating Pipes Through the Dike of North Channel in Honjo Area of Lake Nakaumi, Shimane Prefecture, Japan
ファイル
言語
日本語
著者
髙安 克已
内容記述(抄録等)
For examining the effect of the water-alternating pipe at the dike of North Channel in Honjo water-area, a brackish-water lake Nakaumi, current velocity, salinity and temperature of the water passing through it and its adjacent channel were continuously observed. The movement of the water through the pipe is mainly controlled by tide with weak secondaly oscillation caused by the water movement in the adjacent North Channel. The water-mass exchange through the pipe is estimated about 313 ×103 m^3/day. On the other hand, the water passing through the mouth of the North Channel is changing the direction in such shorter periodicity as about 35 minutes, which may be controlled by the topography of the channel. The opening of the water-alternating pipe affected no remarkable change in the water movement of the channel.
主題
Honjo area
Lake Nakaumi
secondary oscillation
water-mass movement
water mass exchange
掲載誌名
Laguna : 汽水域研究
6
開始ページ
11
終了ページ
17
ISSN
21852995
発行日
1999-03
NCID
AN10439529
出版者
島根大学汽水域研究センター
資料タイプ
紀要論文
ファイル形式
PDF
著者版/出版社版
出版社版
部局
研究・学術情報本部 エスチュアリー研究センター
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