JPH046811B2 - - Google Patents

Info

Publication number
JPH046811B2
JPH046811B2 JP14876683A JP14876683A JPH046811B2 JP H046811 B2 JPH046811 B2 JP H046811B2 JP 14876683 A JP14876683 A JP 14876683A JP 14876683 A JP14876683 A JP 14876683A JP H046811 B2 JPH046811 B2 JP H046811B2
Authority
JP
Japan
Prior art keywords
dam
sludge
float
flaps
water
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
JP14876683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6040409A (ja
Inventor
Hitoshi Hatano
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.)
Nihon Solid Co Ltd
Original Assignee
Nihon Solid Co Ltd
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 Nihon Solid Co Ltd filed Critical Nihon Solid Co Ltd
Priority to JP14876683A priority Critical patent/JPS6040409A/ja
Publication of JPS6040409A publication Critical patent/JPS6040409A/ja
Publication of JPH046811B2 publication Critical patent/JPH046811B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
JP14876683A 1983-08-16 1983-08-16 ダムおよび河川の環境改善方法 Granted JPS6040409A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14876683A JPS6040409A (ja) 1983-08-16 1983-08-16 ダムおよび河川の環境改善方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14876683A JPS6040409A (ja) 1983-08-16 1983-08-16 ダムおよび河川の環境改善方法

Publications (2)

Publication Number Publication Date
JPS6040409A JPS6040409A (ja) 1985-03-02
JPH046811B2 true JPH046811B2 (en]) 1992-02-07

Family

ID=15460168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14876683A Granted JPS6040409A (ja) 1983-08-16 1983-08-16 ダムおよび河川の環境改善方法

Country Status (1)

Country Link
JP (1) JPS6040409A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4589613B2 (ja) * 2003-10-14 2010-12-01 興治 菅野 ダム流入汚濁水制御設備およびダム流入汚濁水制御方法
JP4925652B2 (ja) * 2005-11-29 2012-05-09 みつる 高崎 河川の水処理方法
CO6330166A1 (es) * 2011-06-22 2011-10-20 Figueroa Pablo Poch Procedimiento de refuerzo y regulación de las filtraciones de los jarillones de los ríos lagunas y lagos

Also Published As

Publication number Publication date
JPS6040409A (ja) 1985-03-02

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