JP2511775Y2 - ホタル幼虫棲息コンクリ―ト水路 - Google Patents

ホタル幼虫棲息コンクリ―ト水路

Info

Publication number
JP2511775Y2
JP2511775Y2 JP1990086719U JP8671990U JP2511775Y2 JP 2511775 Y2 JP2511775 Y2 JP 2511775Y2 JP 1990086719 U JP1990086719 U JP 1990086719U JP 8671990 U JP8671990 U JP 8671990U JP 2511775 Y2 JP2511775 Y2 JP 2511775Y2
Authority
JP
Japan
Prior art keywords
concrete
waterway
floor slab
small
firefly
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
JP1990086719U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0446124U (enrdf_load_stackoverflow
Inventor
功 尾形
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 JP1990086719U priority Critical patent/JP2511775Y2/ja
Publication of JPH0446124U publication Critical patent/JPH0446124U/ja
Application granted granted Critical
Publication of JP2511775Y2 publication Critical patent/JP2511775Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Revetment (AREA)
  • Artificial Fish Reefs (AREA)
  • Farming Of Fish And Shellfish (AREA)
JP1990086719U 1990-08-17 1990-08-17 ホタル幼虫棲息コンクリ―ト水路 Expired - Lifetime JP2511775Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990086719U JP2511775Y2 (ja) 1990-08-17 1990-08-17 ホタル幼虫棲息コンクリ―ト水路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990086719U JP2511775Y2 (ja) 1990-08-17 1990-08-17 ホタル幼虫棲息コンクリ―ト水路

Publications (2)

Publication Number Publication Date
JPH0446124U JPH0446124U (enrdf_load_stackoverflow) 1992-04-20
JP2511775Y2 true JP2511775Y2 (ja) 1996-09-25

Family

ID=31818525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990086719U Expired - Lifetime JP2511775Y2 (ja) 1990-08-17 1990-08-17 ホタル幼虫棲息コンクリ―ト水路

Country Status (1)

Country Link
JP (1) JP2511775Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002371536A (ja) * 2001-06-18 2002-12-26 Landes Co Ltd 生態系保全張出し水路

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05212280A (ja) * 1992-02-03 1993-08-24 Yamada Kaneto 木質系素材からの油吸着材の製造法
JP2770153B2 (ja) * 1995-12-01 1998-06-25 共和コンクリート工業株式会社 昆虫生息環境ブロック
JP2002281865A (ja) * 2001-03-27 2002-10-02 Kajioka:Kk 蛍養殖装置
JP2005248431A (ja) * 2004-03-01 2005-09-15 Fujimura Fume Kan Kk 環境等を考慮した水路構造及び水路構築方法
JP2007023695A (ja) * 2005-07-20 2007-02-01 Kumagai Gumi Co Ltd ホタル等生息水路用ブロックおよびこれを用いるホタル等生息水路
KR100577892B1 (ko) * 2006-02-02 2006-05-10 한국기술개발 주식회사 하천수를 농업용수로 이용할 수 있는 하천바닥블럭의 구조

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62114925U (enrdf_load_stackoverflow) * 1986-01-06 1987-07-22
JPS63277331A (ja) * 1987-05-09 1988-11-15 三石耐火煉瓦株式会社 透水性水路
JP2771828B2 (ja) * 1989-01-28 1998-07-02 ランデス株式会社 魚巣付ｌ形水路ブロック

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002371536A (ja) * 2001-06-18 2002-12-26 Landes Co Ltd 生態系保全張出し水路

Also Published As

Publication number Publication date
JPH0446124U (enrdf_load_stackoverflow) 1992-04-20

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