JPS5659932A - Back-filling for burying channel of submarine cable, etc. - Google Patents

Back-filling for burying channel of submarine cable, etc.

Info

Publication number
JPS5659932A
JPS5659932A JP13465279A JP13465279A JPS5659932A JP S5659932 A JPS5659932 A JP S5659932A JP 13465279 A JP13465279 A JP 13465279A JP 13465279 A JP13465279 A JP 13465279A JP S5659932 A JPS5659932 A JP S5659932A
Authority
JP
Japan
Prior art keywords
channel
submarine cable
filling
burying device
burying
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.)
Pending
Application number
JP13465279A
Other languages
Japanese (ja)
Inventor
Mitsuru Takada
Yoshiharu Yoneda
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP13465279A priority Critical patent/JPS5659932A/en
Publication of JPS5659932A publication Critical patent/JPS5659932A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase a traction tension of a burying device and to avoid a danger that an earth-moving blade is caught on an obstacle on a seabed, such as stones.
CONSTITUTION: A channel 2 is excavated under seabed surface by means of a burying device 13 for a submarine cable 1 and the like, and in such a building method as drops the submarine cable 1 and the like into said channel 2, sediments, piled up near both shoulders of the channel 2, are dropped into the channel 2 with jet water injected through a water jet nozzle 7 provided at the rear of the burying device 13.
COPYRIGHT: (C)1981,JPO&Japio
JP13465279A 1979-10-17 1979-10-17 Back-filling for burying channel of submarine cable, etc. Pending JPS5659932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13465279A JPS5659932A (en) 1979-10-17 1979-10-17 Back-filling for burying channel of submarine cable, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13465279A JPS5659932A (en) 1979-10-17 1979-10-17 Back-filling for burying channel of submarine cable, etc.

Publications (1)

Publication Number Publication Date
JPS5659932A true JPS5659932A (en) 1981-05-23

Family

ID=15133371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13465279A Pending JPS5659932A (en) 1979-10-17 1979-10-17 Back-filling for burying channel of submarine cable, etc.

Country Status (1)

Country Link
JP (1) JPS5659932A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018895A1 (en) * 1994-01-07 1995-07-13 Coflexip Device for filling a trench in the sea bed to cover a pipe placed therein

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018895A1 (en) * 1994-01-07 1995-07-13 Coflexip Device for filling a trench in the sea bed to cover a pipe placed therein
FR2714919A1 (en) * 1994-01-07 1995-07-13 Coflexip Device for filling a trench dug in the sea floor to cover a pipe deposited in said trench.
US5659983A (en) * 1994-01-07 1997-08-26 Coflexip Device for filling in a trench dug in the sea bed in order to cover a pipe laid down in the trench

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