JPH0354540B2 - - Google Patents

Info

Publication number
JPH0354540B2
JPH0354540B2 JP61181169A JP18116986A JPH0354540B2 JP H0354540 B2 JPH0354540 B2 JP H0354540B2 JP 61181169 A JP61181169 A JP 61181169A JP 18116986 A JP18116986 A JP 18116986A JP H0354540 B2 JPH0354540 B2 JP H0354540B2
Authority
JP
Japan
Prior art keywords
fish
block
view
vegetation
plants
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
Application number
JP61181169A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6336723A (ja
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 filed Critical
Priority to JP61181169A priority Critical patent/JPS6336723A/ja
Publication of JPS6336723A publication Critical patent/JPS6336723A/ja
Publication of JPH0354540B2 publication Critical patent/JPH0354540B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Artificial Fish Reefs (AREA)
JP61181169A 1986-07-31 1986-07-31 魚礁兼植生用ブロック Granted JPS6336723A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61181169A JPS6336723A (ja) 1986-07-31 1986-07-31 魚礁兼植生用ブロック

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61181169A JPS6336723A (ja) 1986-07-31 1986-07-31 魚礁兼植生用ブロック

Publications (2)

Publication Number Publication Date
JPS6336723A JPS6336723A (ja) 1988-02-17
JPH0354540B2 true JPH0354540B2 (enrdf_load_stackoverflow) 1991-08-20

Family

ID=16096090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61181169A Granted JPS6336723A (ja) 1986-07-31 1986-07-31 魚礁兼植生用ブロック

Country Status (1)

Country Link
JP (1) JPS6336723A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0427334Y2 (enrdf_load_stackoverflow) * 1988-12-27 1992-06-30
DE102014117166B4 (de) * 2014-11-24 2016-07-07 Netzsch Pumpen & Systeme Gmbh Drehkolbenpumpe, verfahren zur fixierung von drehkolben einer drehkolbenpumpe und verfahren zur demontage von drehkolben einer drehkolbenpumpe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS602255Y2 (ja) * 1981-03-02 1985-01-22 中国コンクリ−ト工業株式会社 護岸用ブロツク
JPS60151919U (ja) * 1984-03-19 1985-10-09 千代田技研工業株式会社 護岸用魚巣ブロツク
JPS6037314A (ja) * 1984-06-16 1985-02-26 Sugiaki Kusatake 魚巣ブロツク

Also Published As

Publication number Publication date
JPS6336723A (ja) 1988-02-17

Similar Documents

Publication Publication Date Title
KR101868222B1 (ko) 벤치형 어초
KR101920839B1 (ko) 모듈형 문어 산란 구조물
EP0134855B1 (en) Concrete blocks for use underwater for algal culture
KR102144053B1 (ko) 구조안정성이 개선되고 서식 및 은신 공간이 증가된 다기능 삼각형 인공어초
KR910003025Y1 (ko) 옹벽용 블록
KR100315165B1 (ko) 상자형 인공어초
JPH0354540B2 (enrdf_load_stackoverflow)
JP3339721B2 (ja) 水路用ブロック
KR102402241B1 (ko) 해삼 문어 보육전용 다기능 어초
JP3278235B2 (ja) 生物棲息用ブロック
JPS62160310A (ja) 護岸用コンクリ−トブロツク
CN106400818A (zh) 能促进生态护坡上生态系统迅速建立的生态袋护坡系统
KR101351792B1 (ko) 복합형 인공 어초
JPH05118017A (ja) 生態系保全水路ブロツク
JP3162652U (ja) アワビ保育礁
KR200274533Y1 (ko) 하천의 생태옹벽
JPH09242053A (ja) コンクリート灌漑水路および灌漑水路用コンクリートブロック
JP3066567U (ja) 根固め用ブロック
JP2767397B2 (ja) 魚巣ブロック及びそのブロックを使用した護岸体
JPH09221733A (ja) 護岸コンクリートブロックおよび護岸工
JPH0734036U (ja) 多自然型コンクリート水路
JPH08284129A (ja) 魚巣ブロック
KR200260107Y1 (ko) 어패류 및 해조류 양식용 어초
JPH10102463A (ja) 生物を共棲せしめる開水路ブロック
JPS6010376Y2 (ja) 鮑用人工築磯

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term