JPH0481002B2 - - Google Patents
Info
- Publication number
- JPH0481002B2 JPH0481002B2 JP27882584A JP27882584A JPH0481002B2 JP H0481002 B2 JPH0481002 B2 JP H0481002B2 JP 27882584 A JP27882584 A JP 27882584A JP 27882584 A JP27882584 A JP 27882584A JP H0481002 B2 JPH0481002 B2 JP H0481002B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- lake
- dam
- sheet
- turbid
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 144
- 238000000034 method Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 20
- 238000004062 sedimentation Methods 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 16
- 238000001556 precipitation Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 241000581364 Clinitrachus argentatus Species 0.000 description 8
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 238000006424 Flood reaction Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001869 rapid Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27882584A JPS61155508A (ja) | 1984-12-26 | 1984-12-26 | ダム濁水の浄化方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27882584A JPS61155508A (ja) | 1984-12-26 | 1984-12-26 | ダム濁水の浄化方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61155508A JPS61155508A (ja) | 1986-07-15 |
| JPH0481002B2 true JPH0481002B2 (en]) | 1992-12-22 |
Family
ID=17602676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27882584A Granted JPS61155508A (ja) | 1984-12-26 | 1984-12-26 | ダム濁水の浄化方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61155508A (en]) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4589613B2 (ja) * | 2003-10-14 | 2010-12-01 | 興治 菅野 | ダム流入汚濁水制御設備およびダム流入汚濁水制御方法 |
| JP4861203B2 (ja) * | 2007-01-18 | 2012-01-25 | 株式会社四電技術コンサルタント | 濁水対策用のフェンスの設置位置の評価方法及びその評価方法を用いた濁水対策用のフェンスの設置方法 |
| JP4774112B2 (ja) * | 2009-05-14 | 2011-09-14 | 株式会社シビルテック | 汚濁防止方法及び汚濁防止装置 |
| JP5400810B2 (ja) * | 2011-01-14 | 2014-01-29 | 海和テック株式会社 | 濁水流入防止用のフェンス |
-
1984
- 1984-12-26 JP JP27882584A patent/JPS61155508A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61155508A (ja) | 1986-07-15 |
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