JPH0332576Y2 - - Google Patents
Info
- Publication number
- JPH0332576Y2 JPH0332576Y2 JP12798884U JP12798884U JPH0332576Y2 JP H0332576 Y2 JPH0332576 Y2 JP H0332576Y2 JP 12798884 U JP12798884 U JP 12798884U JP 12798884 U JP12798884 U JP 12798884U JP H0332576 Y2 JPH0332576 Y2 JP H0332576Y2
- Authority
- JP
- Japan
- Prior art keywords
- weir
- height
- rope
- weir height
- undulating
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 15
- 235000014676 Phragmites communis Nutrition 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12798884U JPS6145430U (ja) | 1984-08-23 | 1984-08-23 | 起伏堰の堰高検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12798884U JPS6145430U (ja) | 1984-08-23 | 1984-08-23 | 起伏堰の堰高検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6145430U JPS6145430U (ja) | 1986-03-26 |
| JPH0332576Y2 true JPH0332576Y2 (en]) | 1991-07-10 |
Family
ID=30686619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12798884U Granted JPS6145430U (ja) | 1984-08-23 | 1984-08-23 | 起伏堰の堰高検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6145430U (en]) |
-
1984
- 1984-08-23 JP JP12798884U patent/JPS6145430U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6145430U (ja) | 1986-03-26 |
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