JPS5850212A - 水域の浄化システム - Google Patents

水域の浄化システム

Info

Publication number
JPS5850212A
JPS5850212A JP14810781A JP14810781A JPS5850212A JP S5850212 A JPS5850212 A JP S5850212A JP 14810781 A JP14810781 A JP 14810781A JP 14810781 A JP14810781 A JP 14810781A JP S5850212 A JPS5850212 A JP S5850212A
Authority
JP
Japan
Prior art keywords
water
breakwater
porous
wave
cleaning system
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.)
Granted
Application number
JP14810781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0420043B2 (enExample
Inventor
Kazuaki Akai
一昭 赤井
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 JP14810781A priority Critical patent/JPS5850212A/ja
Publication of JPS5850212A publication Critical patent/JPS5850212A/ja
Publication of JPH0420043B2 publication Critical patent/JPH0420043B2/ja
Granted legal-status Critical Current

Links

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)
  • Biological Treatment Of Waste Water (AREA)
JP14810781A 1981-09-19 1981-09-19 水域の浄化システム Granted JPS5850212A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14810781A JPS5850212A (ja) 1981-09-19 1981-09-19 水域の浄化システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14810781A JPS5850212A (ja) 1981-09-19 1981-09-19 水域の浄化システム

Publications (2)

Publication Number Publication Date
JPS5850212A true JPS5850212A (ja) 1983-03-24
JPH0420043B2 JPH0420043B2 (enExample) 1992-03-31

Family

ID=15445397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14810781A Granted JPS5850212A (ja) 1981-09-19 1981-09-19 水域の浄化システム

Country Status (1)

Country Link
JP (1) JPS5850212A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080611A (ja) * 1983-10-11 1985-05-08 Akai Isao 津波防御システム
JPS63518A (ja) * 1986-06-17 1988-01-05 Akai Isao 水域のうつろを利用した浮体構造物
JP2011088075A (ja) * 2009-10-22 2011-05-06 Ohbayashi Corp 石積み浄化堤の機能維持方法及びシステム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016088A (enExample) * 1973-05-14 1975-02-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016088A (enExample) * 1973-05-14 1975-02-20

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080611A (ja) * 1983-10-11 1985-05-08 Akai Isao 津波防御システム
JPS63518A (ja) * 1986-06-17 1988-01-05 Akai Isao 水域のうつろを利用した浮体構造物
JP2011088075A (ja) * 2009-10-22 2011-05-06 Ohbayashi Corp 石積み浄化堤の機能維持方法及びシステム

Also Published As

Publication number Publication date
JPH0420043B2 (enExample) 1992-03-31

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