JPS56115411A - Water changing method of river, dam and others - Google Patents

Water changing method of river, dam and others

Info

Publication number
JPS56115411A
JPS56115411A JP1888180A JP1888180A JPS56115411A JP S56115411 A JPS56115411 A JP S56115411A JP 1888180 A JP1888180 A JP 1888180A JP 1888180 A JP1888180 A JP 1888180A JP S56115411 A JPS56115411 A JP S56115411A
Authority
JP
Japan
Prior art keywords
water
siphon
dam
vacuum pump
filling
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
JP1888180A
Other languages
English (en)
Other versions
JPS5834612B2 (ja
Inventor
Isao Hotta
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 JP1888180A priority Critical patent/JPS5834612B2/ja
Publication of JPS56115411A publication Critical patent/JPS56115411A/ja
Publication of JPS5834612B2 publication Critical patent/JPS5834612B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Jet Pumps And Other Pumps (AREA)
  • Barrages (AREA)
JP1888180A 1980-02-18 1980-02-18 河川、ダム等の水替工法 Expired JPS5834612B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1888180A JPS5834612B2 (ja) 1980-02-18 1980-02-18 河川、ダム等の水替工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1888180A JPS5834612B2 (ja) 1980-02-18 1980-02-18 河川、ダム等の水替工法

Publications (2)

Publication Number Publication Date
JPS56115411A true JPS56115411A (en) 1981-09-10
JPS5834612B2 JPS5834612B2 (ja) 1983-07-28

Family

ID=11983891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1888180A Expired JPS5834612B2 (ja) 1980-02-18 1980-02-18 河川、ダム等の水替工法

Country Status (1)

Country Link
JP (1) JPS5834612B2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6087227U (ja) * 1983-11-21 1985-06-15 豊国工業株式会社 河川用仮排水装置
JPH0482027U (ja) * 1990-11-27 1992-07-16
CN112813929A (zh) * 2020-12-31 2021-05-18 王兴超 一种抽排橡胶坝积气和尾水系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6087227U (ja) * 1983-11-21 1985-06-15 豊国工業株式会社 河川用仮排水装置
JPH0482027U (ja) * 1990-11-27 1992-07-16
CN112813929A (zh) * 2020-12-31 2021-05-18 王兴超 一种抽排橡胶坝积气和尾水系统

Also Published As

Publication number Publication date
JPS5834612B2 (ja) 1983-07-28

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