JPS5513326A - Dredging method and dredge boat - Google Patents

Dredging method and dredge boat

Info

Publication number
JPS5513326A
JPS5513326A JP8488478A JP8488478A JPS5513326A JP S5513326 A JPS5513326 A JP S5513326A JP 8488478 A JP8488478 A JP 8488478A JP 8488478 A JP8488478 A JP 8488478A JP S5513326 A JPS5513326 A JP S5513326A
Authority
JP
Japan
Prior art keywords
dredging
boat
rudder
radially
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.)
Granted
Application number
JP8488478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5711967B2 (US07122547-20061017-C00032.png
Inventor
Katsuyoshi Harada
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 JP8488478A priority Critical patent/JPS5513326A/ja
Publication of JPS5513326A publication Critical patent/JPS5513326A/ja
Publication of JPS5711967B2 publication Critical patent/JPS5711967B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Underground Or Underwater Handling Of Building Materials (AREA)
JP8488478A 1978-07-12 1978-07-12 Dredging method and dredge boat Granted JPS5513326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8488478A JPS5513326A (en) 1978-07-12 1978-07-12 Dredging method and dredge boat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8488478A JPS5513326A (en) 1978-07-12 1978-07-12 Dredging method and dredge boat

Publications (2)

Publication Number Publication Date
JPS5513326A true JPS5513326A (en) 1980-01-30
JPS5711967B2 JPS5711967B2 (US07122547-20061017-C00032.png) 1982-03-08

Family

ID=13843182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8488478A Granted JPS5513326A (en) 1978-07-12 1978-07-12 Dredging method and dredge boat

Country Status (1)

Country Link
JP (1) JPS5513326A (US07122547-20061017-C00032.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2682528A3 (en) * 2012-07-06 2014-02-19 Baggerwerken Decloedt en Zoon Device and method for dredging bed material under water
WO2021065690A1 (ja) * 2019-10-03 2021-04-08 正佳 近藤 真空圧密浚渫工法と気密載荷函体及び真空圧密浚渫船

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62128764U (US07122547-20061017-C00032.png) * 1986-02-07 1987-08-14
JPH0316469Y2 (US07122547-20061017-C00032.png) * 1986-04-25 1991-04-09

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51148234A (en) * 1975-06-12 1976-12-20 Uotaman Kk Device for dredging water bottom sludge

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51148234A (en) * 1975-06-12 1976-12-20 Uotaman Kk Device for dredging water bottom sludge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2682528A3 (en) * 2012-07-06 2014-02-19 Baggerwerken Decloedt en Zoon Device and method for dredging bed material under water
BE1020785A5 (nl) * 2012-07-06 2014-05-06 Baggerwerken Decloedt En Zoon Inrichting en werkwijze voor het baggeren van bodemmateriaal onder water.
WO2021065690A1 (ja) * 2019-10-03 2021-04-08 正佳 近藤 真空圧密浚渫工法と気密載荷函体及び真空圧密浚渫船
JPWO2021065690A1 (US07122547-20061017-C00032.png) * 2019-10-03 2021-04-08

Also Published As

Publication number Publication date
JPS5711967B2 (US07122547-20061017-C00032.png) 1982-03-08

Similar Documents

Publication Publication Date Title
GB1398481A (en) Apparatus suitable for digging a trench in open ground or in a submarine bed
JPS5513326A (en) Dredging method and dredge boat
US3160966A (en) Submerged dredging device with air filled hood
US3238734A (en) Apparatus for burying and recovering pipe in underwater locations
JP3579704B2 (ja) 水中シールド工法およびシールドマシン
NL7414393A (en) Self-propelled unmanned underwater pipe trenching machine - has watertight pressure vessel with frame underneath carrying digger rotors
JP2963632B2 (ja) 水中へのシールド掘進工法
RU2001208C1 (ru) Устройство дл подводной разработки горных пород
JP2683820B2 (ja) 水底トンネルの構築方法と構築用装置
Huston Dredging fundamentals
SU1434040A1 (ru) Землесосный снар д
RU2023160C1 (ru) Способ добычи со дна водоемов сапропеля и других несвязанных грунтов и устройство для его осуществления
JPS54150692A (en) Submarine cable burying machine
O'NEILL International Dredge Mining
JPS56119007A (en) Bank revetment method using steel plate cell and its equipment
GB1373443A (en) Ore dredgers
JPS54150693A (en) Submarine cable burying machine with rotary tool
JPS5681738A (en) Method for excavating and filling back of sea bottom
JPH05332090A (ja) シールド工法
NL1000101C2 (en) Method for compacting and consolidating underwater sludge and soil bed
GB1085156A (en) Apparatus for collecting sand and gravel from a gravel layer existing at the lower part of a subaqueous soil layer
JPH06116979A (ja) 浚渫装置
JPS55119827A (en) Method and device for digging conduit
JPH06146337A (ja) 浚渫装置
JPS5733623A (en) Excavating device for undergound continuous wall