SE7807360L - Forfarande for upplyftning av vandringsfisk - Google Patents

Forfarande for upplyftning av vandringsfisk

Info

Publication number
SE7807360L
SE7807360L SE7807360A SE7807360A SE7807360L SE 7807360 L SE7807360 L SE 7807360L SE 7807360 A SE7807360 A SE 7807360A SE 7807360 A SE7807360 A SE 7807360A SE 7807360 L SE7807360 L SE 7807360L
Authority
SE
Sweden
Prior art keywords
fish
procedure
lifting walking
walking
lifting
Prior art date
Application number
SE7807360A
Other languages
English (en)
Other versions
SE427941B (sv
Inventor
Sok
Original Assignee
Raatikainen Pentti Kalevi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Raatikainen Pentti Kalevi filed Critical Raatikainen Pentti Kalevi
Publication of SE7807360L publication Critical patent/SE7807360L/sv
Publication of SE427941B publication Critical patent/SE427941B/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/08—Fish passes or other means providing for migration of fish; Passages for rafts or boats
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/60—Ecological corridors or buffer zones

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Processing Of Meat And Fish (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Farming Of Fish And Shellfish (AREA)
SE7807360A 1977-07-01 1978-06-29 Forfarande for periodisk upplyftning av vandringsfisk SE427941B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI772057A FI55071C (fi) 1977-07-01 1977-07-01 Foerfarande foer upplyfning av vandringsfisk

Publications (2)

Publication Number Publication Date
SE7807360L true SE7807360L (sv) 1979-01-02
SE427941B SE427941B (sv) 1983-05-24

Family

ID=8510944

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7807360A SE427941B (sv) 1977-07-01 1978-06-29 Forfarande for periodisk upplyftning av vandringsfisk

Country Status (3)

Country Link
FI (1) FI55071C (sv)
NO (1) NO143231C (sv)
SE (1) SE427941B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI103356B1 (sv) * 1997-06-17 1999-06-15 Timo Tapio Pohjamo Fiskvägsystem
EP3239404A1 (en) 2016-04-29 2017-11-01 Kalasydän Oy Migratory fish passage arrangement
CN106172142B (zh) * 2016-08-31 2022-01-14 长江勘测规划设计研究有限责任公司 对通过鱼道的鱼类进行分拣的系统及其方法

Also Published As

Publication number Publication date
FI55071C (fi) 1979-05-10
NO143231B (no) 1980-09-22
NO782279L (no) 1979-01-03
NO143231C (no) 1981-01-02
FI55071B (fi) 1979-01-31
SE427941B (sv) 1983-05-24

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