JPH0339869B2 - - Google Patents
Info
- Publication number
- JPH0339869B2 JPH0339869B2 JP11388085A JP11388085A JPH0339869B2 JP H0339869 B2 JPH0339869 B2 JP H0339869B2 JP 11388085 A JP11388085 A JP 11388085A JP 11388085 A JP11388085 A JP 11388085A JP H0339869 B2 JPH0339869 B2 JP H0339869B2
- Authority
- JP
- Japan
- Prior art keywords
- suction
- discharge
- pump
- aquatic weeds
- pipe
- 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
- 238000004140 cleaning Methods 0.000 claims description 70
- 241000196324 Embryophyta Species 0.000 claims description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 20
- 238000007667 floating Methods 0.000 claims description 12
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000001141 propulsive effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11388085A JPS61271194A (ja) | 1985-05-27 | 1985-05-27 | 沈水性水生雑草の吸引清掃法及びそのための吸引清掃船 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11388085A JPS61271194A (ja) | 1985-05-27 | 1985-05-27 | 沈水性水生雑草の吸引清掃法及びそのための吸引清掃船 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61271194A JPS61271194A (ja) | 1986-12-01 |
| JPH0339869B2 true JPH0339869B2 (da) | 1991-06-17 |
Family
ID=14623432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11388085A Granted JPS61271194A (ja) | 1985-05-27 | 1985-05-27 | 沈水性水生雑草の吸引清掃法及びそのための吸引清掃船 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61271194A (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7339658B2 (ja) * | 2018-11-07 | 2023-09-06 | 国立研究開発法人農業・食品産業技術総合研究機構 | 水中作業具及び水中作業システム |
| JP2020078269A (ja) * | 2018-11-13 | 2020-05-28 | 康喜 井島 | 水草除去方法、水草除去装置 |
-
1985
- 1985-05-27 JP JP11388085A patent/JPS61271194A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61271194A (ja) | 1986-12-01 |
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