JPS5536556A - Dam with accumulated-sand removal equipment - Google Patents

Dam with accumulated-sand removal equipment

Info

Publication number
JPS5536556A
JPS5536556A JP10940878A JP10940878A JPS5536556A JP S5536556 A JPS5536556 A JP S5536556A JP 10940878 A JP10940878 A JP 10940878A JP 10940878 A JP10940878 A JP 10940878A JP S5536556 A JPS5536556 A JP S5536556A
Authority
JP
Japan
Prior art keywords
dam
sand
soil
accumulated
removal equipment
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
JP10940878A
Other languages
Japanese (ja)
Other versions
JPS5752448B2 (en
Inventor
Masaharu Tomonari
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.)
Shimizu Construction Co Ltd
Original Assignee
Shimizu Construction 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 Shimizu Construction Co Ltd filed Critical Shimizu Construction Co Ltd
Priority to JP10940878A priority Critical patent/JPS5536556A/en
Publication of JPS5536556A publication Critical patent/JPS5536556A/en
Publication of JPS5752448B2 publication Critical patent/JPS5752448B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Barrages (AREA)

Abstract

PURPOSE: In a dam constructed for power generation, flood control, or the like, to prevent the accumulation of soil and sand on the bottom of the reservoir by discharging the soil and sand flowing into the reservoir together with water through a pipe, hole, and the like.
CONSTITUTION: A sand flow stopping dam 1 is constructed on the upstream side of a dam 3, and the bottom on the upstream side of the dam 1 is provided with a sand collecting bottom 2 so slanted that the soil and sand may collect in a cavity. The cavity is communicated with a tunnel-like hole formed through the dam 1 and with a discharge pipe extended downstream through the dam 3.
COPYRIGHT: (C)1980,JPO&Japio
JP10940878A 1978-09-05 1978-09-05 Dam with accumulated-sand removal equipment Granted JPS5536556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10940878A JPS5536556A (en) 1978-09-05 1978-09-05 Dam with accumulated-sand removal equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10940878A JPS5536556A (en) 1978-09-05 1978-09-05 Dam with accumulated-sand removal equipment

Publications (2)

Publication Number Publication Date
JPS5536556A true JPS5536556A (en) 1980-03-14
JPS5752448B2 JPS5752448B2 (en) 1982-11-08

Family

ID=14509483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10940878A Granted JPS5536556A (en) 1978-09-05 1978-09-05 Dam with accumulated-sand removal equipment

Country Status (1)

Country Link
JP (1) JPS5536556A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121329A (en) * 1974-08-15 1976-02-20 Shusei Kensetsu Konsarutanto K Chosuichino taishaboshihohooyobi sochi
JPS5122239A (en) * 1974-08-16 1976-02-21 Shusei Kensetsu Konsarutanto K CHOSUICHINOHAISHASOCHI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121329A (en) * 1974-08-15 1976-02-20 Shusei Kensetsu Konsarutanto K Chosuichino taishaboshihohooyobi sochi
JPS5122239A (en) * 1974-08-16 1976-02-21 Shusei Kensetsu Konsarutanto K CHOSUICHINOHAISHASOCHI

Also Published As

Publication number Publication date
JPS5752448B2 (en) 1982-11-08

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