JPS6140807B2 - - Google Patents

Info

Publication number
JPS6140807B2
JPS6140807B2 JP56076447A JP7644781A JPS6140807B2 JP S6140807 B2 JPS6140807 B2 JP S6140807B2 JP 56076447 A JP56076447 A JP 56076447A JP 7644781 A JP7644781 A JP 7644781A JP S6140807 B2 JPS6140807 B2 JP S6140807B2
Authority
JP
Japan
Prior art keywords
embankment
fish
fishway
water
downstream
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
Application number
JP56076447A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57193607A (en
Inventor
Saburo Shibata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP56076447A priority Critical patent/JPS57193607A/ja
Publication of JPS57193607A publication Critical patent/JPS57193607A/ja
Publication of JPS6140807B2 publication Critical patent/JPS6140807B2/ja
Granted legal-status Critical Current

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
    • E02B8/085—Devices allowing fish migration, e.g. fish traps
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
JP56076447A 1981-05-22 1981-05-22 Dam with fishway Granted JPS57193607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56076447A JPS57193607A (en) 1981-05-22 1981-05-22 Dam with fishway

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56076447A JPS57193607A (en) 1981-05-22 1981-05-22 Dam with fishway

Publications (2)

Publication Number Publication Date
JPS57193607A JPS57193607A (en) 1982-11-29
JPS6140807B2 true JPS6140807B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-09-11

Family

ID=13605402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56076447A Granted JPS57193607A (en) 1981-05-22 1981-05-22 Dam with fishway

Country Status (1)

Country Link
JP (1) JPS57193607A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3575306B2 (ja) 1998-08-11 2004-10-13 サンスター技研株式会社 軟質容器に対する高粘調液の充填方法及び高粘調液の充填装置並びに高粘調液充填容器
KR100797779B1 (ko) * 2006-11-22 2008-01-24 주식회사 삼안 조력발전소 수차구조물 및 수문구조물의 어도

Also Published As

Publication number Publication date
JPS57193607A (en) 1982-11-29

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