JP4687901B2 - 鉛直方向海水交換装置 - Google Patents
鉛直方向海水交換装置 Download PDFInfo
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- JP4687901B2 JP4687901B2 JP2006136348A JP2006136348A JP4687901B2 JP 4687901 B2 JP4687901 B2 JP 4687901B2 JP 2006136348 A JP2006136348 A JP 2006136348A JP 2006136348 A JP2006136348 A JP 2006136348A JP 4687901 B2 JP4687901 B2 JP 4687901B2
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- Prior art keywords
- tubular structure
- seawater
- water
- block
- exchange device
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Description
2a 法面
3 直立壁
4 緩傾斜護岸
6 被覆ブロック
10 海水交換装置
11 通水路
12 管状構造物
13 下端開口
14 上端開口
15(15A,15B,15C) 有孔ブロック
16 貫通孔
Claims (4)
- 上層の海水と底層の海水とを交換する鉛直方向海水交換装置であって、前記底層と前記上層とを連通させる管状構造体を波の進入方向に傾斜して配設し、かつ該管状構造体の上層側開口を平均潮位における、平均的な波高の2倍分だけ水面から没する位置と平均的な波高の0.6倍分だけ水面から露出する位置との範囲内に位置決めしたことを特徴とする鉛直方向海水交換装置。
- 管状構造体を、傾斜護岸または傾斜堤の法面上に設置したことを特徴とする請求項1に記載の鉛直方向海水交換装置。
- 管状構造体が、貫通孔を有する有孔ブロックを、その貫通孔が相互に連通するように連結してなっており、該有孔ブロックは、法面上の被覆ブロックの一部と置換して配置されることを特徴とする請求項2に記載の鉛直方向海水交換装置。
- 有孔ブロックが、相互に凹部と凸部とを嵌合させて連結されることを特徴とする請求項3に記載の鉛直方向海水交換装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006136348A JP4687901B2 (ja) | 2006-05-16 | 2006-05-16 | 鉛直方向海水交換装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006136348A JP4687901B2 (ja) | 2006-05-16 | 2006-05-16 | 鉛直方向海水交換装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007308884A JP2007308884A (ja) | 2007-11-29 |
| JP4687901B2 true JP4687901B2 (ja) | 2011-05-25 |
Family
ID=38841997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006136348A Active JP4687901B2 (ja) | 2006-05-16 | 2006-05-16 | 鉛直方向海水交換装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4687901B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2714430C (en) * | 2008-02-28 | 2016-04-05 | Michael Wayne Heavenor | Passive ocean current deflector |
| CN103774607B (zh) * | 2014-01-13 | 2016-03-23 | 云南省环境科学研究院 | 一种湖滨带挖塘堆岛基底修复方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5664451U (ja) * | 1979-10-19 | 1981-05-30 | ||
| JPS61141331U (ja) * | 1985-06-13 | 1986-09-01 | ||
| JP2874856B2 (ja) * | 1996-11-28 | 1999-03-24 | 大和クレス株式会社 | 堤防斜面の斜樋付き階段 |
| JP3493425B2 (ja) * | 1999-12-09 | 2004-02-03 | 国土交通省関東地方整備局長 | 負圧利用型揚水構造物、及び負圧を利用した揚水方法 |
| JP2004204645A (ja) * | 2002-12-26 | 2004-07-22 | Jfe Engineering Kk | 海水交換型防波堤 |
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2006
- 2006-05-16 JP JP2006136348A patent/JP4687901B2/ja active Active
Also Published As
| Publication number | Publication date |
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| JP2007308884A (ja) | 2007-11-29 |
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