JPS5965110A - 可撓性膜製起伏堰 - Google Patents
可撓性膜製起伏堰Info
- Publication number
- JPS5965110A JPS5965110A JP17681882A JP17681882A JPS5965110A JP S5965110 A JPS5965110 A JP S5965110A JP 17681882 A JP17681882 A JP 17681882A JP 17681882 A JP17681882 A JP 17681882A JP S5965110 A JPS5965110 A JP S5965110A
- Authority
- JP
- Japan
- Prior art keywords
- weir
- flexible membrane
- dam
- envelope
- main
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 title claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000004576 sand Substances 0.000 claims abstract description 8
- 239000012530 fluid Substances 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 claims description 2
- 230000008602 contraction Effects 0.000 claims description 2
- 210000004779 membrane envelope Anatomy 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000013049 sediment Substances 0.000 abstract description 10
- 238000011144 upstream manufacturing Methods 0.000 abstract description 9
- 239000002689 soil Substances 0.000 abstract description 5
- 230000000630 rising effect Effects 0.000 abstract 2
- 238000004062 sedimentation Methods 0.000 abstract 2
- 230000003111 delayed effect Effects 0.000 abstract 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/005—Deformable barrages or barrages consisting of permanently deformable elements, e.g. inflatable, with flexible walls
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17681882A JPS5965110A (ja) | 1982-10-06 | 1982-10-06 | 可撓性膜製起伏堰 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17681882A JPS5965110A (ja) | 1982-10-06 | 1982-10-06 | 可撓性膜製起伏堰 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5965110A true JPS5965110A (ja) | 1984-04-13 |
JPH0320527B2 JPH0320527B2 (enrdf_load_stackoverflow) | 1991-03-19 |
Family
ID=16020376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17681882A Granted JPS5965110A (ja) | 1982-10-06 | 1982-10-06 | 可撓性膜製起伏堰 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5965110A (enrdf_load_stackoverflow) |
-
1982
- 1982-10-06 JP JP17681882A patent/JPS5965110A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0320527B2 (enrdf_load_stackoverflow) | 1991-03-19 |
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