JPH0529226Y2 - - Google Patents
Info
- Publication number
- JPH0529226Y2 JPH0529226Y2 JP9406189U JP9406189U JPH0529226Y2 JP H0529226 Y2 JPH0529226 Y2 JP H0529226Y2 JP 9406189 U JP9406189 U JP 9406189U JP 9406189 U JP9406189 U JP 9406189U JP H0529226 Y2 JPH0529226 Y2 JP H0529226Y2
- Authority
- JP
- Japan
- Prior art keywords
- gate
- upstream
- main body
- weir
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000011144 upstream manufacturing Methods 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 241000251468 Actinopterygii Species 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 101000927062 Haematobia irritans exigua Aquaporin Proteins 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9406189U JPH0529226Y2 (uk) | 1989-08-09 | 1989-08-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9406189U JPH0529226Y2 (uk) | 1989-08-09 | 1989-08-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0332627U JPH0332627U (uk) | 1991-03-29 |
JPH0529226Y2 true JPH0529226Y2 (uk) | 1993-07-27 |
Family
ID=31643402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9406189U Expired - Lifetime JPH0529226Y2 (uk) | 1989-08-09 | 1989-08-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0529226Y2 (uk) |
-
1989
- 1989-08-09 JP JP9406189U patent/JPH0529226Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0332627U (uk) | 1991-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0529226Y2 (uk) | ||
US3509724A (en) | Gate valve means for controlling the flow of water over a weir,dam wall or the like | |
JP3956070B2 (ja) | 自動魚道ゲート | |
JPH08232248A (ja) | 水位追従型フロート式魚道ゲート | |
JP2533698Y2 (ja) | 簡易魚道装置 | |
JP3185169B2 (ja) | 放流構造 | |
JP3377498B2 (ja) | 床固めカスケード方式取水工 | |
JP3747296B2 (ja) | 浮動式魚道装置 | |
JP3017505U (ja) | 魚 道 | |
CN216892547U (zh) | 一种建筑物抗浮结构 | |
CN215977139U (zh) | 一种生态型溢流堰 | |
JP2577713Y2 (ja) | ドラム式流量調整設備を用いた魚道 | |
JP2548556Y2 (ja) | 簡易魚道装置 | |
JPH089218Y2 (ja) | 可動堰用の魚道装置 | |
JP4403056B2 (ja) | 取水システム | |
JPH0526887B2 (uk) | ||
CN107763270A (zh) | 一种新型大流量自身撇渣式限流恒流阀 | |
JP2000297420A (ja) | 貯水ダムの排砂方法及び装置 | |
CN116950201A (zh) | 分隔入河湖雨水排口的单向过水装置及模拟方法和应用 | |
JPS624571Y2 (uk) | ||
JPH0235856Y2 (uk) | ||
JP3370820B2 (ja) | 魚道ゲート | |
JP2577714Y2 (ja) | ラバーゲート式流量調整設備を用いた魚道 | |
JPS6032196Y2 (ja) | 起伏式魚道ゲ−ト装置 | |
JPH073754A (ja) | 魚道ゲート |