JPH0333864B2 - - Google Patents

Info

Publication number
JPH0333864B2
JPH0333864B2 JP60288929A JP28892985A JPH0333864B2 JP H0333864 B2 JPH0333864 B2 JP H0333864B2 JP 60288929 A JP60288929 A JP 60288929A JP 28892985 A JP28892985 A JP 28892985A JP H0333864 B2 JPH0333864 B2 JP H0333864B2
Authority
JP
Japan
Prior art keywords
pipe
dredging
sand
ring pipe
pipe body
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 - Lifetime
Application number
JP60288929A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62148729A (ja
Inventor
Takeo Kaneko
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 JP28892985A priority Critical patent/JPS62148729A/ja
Publication of JPS62148729A publication Critical patent/JPS62148729A/ja
Publication of JPH0333864B2 publication Critical patent/JPH0333864B2/ja
Granted legal-status Critical Current

Links

JP28892985A 1985-12-21 1985-12-21 傾斜式自動掘削型浚渫工法 Granted JPS62148729A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28892985A JPS62148729A (ja) 1985-12-21 1985-12-21 傾斜式自動掘削型浚渫工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28892985A JPS62148729A (ja) 1985-12-21 1985-12-21 傾斜式自動掘削型浚渫工法

Publications (2)

Publication Number Publication Date
JPS62148729A JPS62148729A (ja) 1987-07-02
JPH0333864B2 true JPH0333864B2 (enrdf_load_stackoverflow) 1991-05-20

Family

ID=17736632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28892985A Granted JPS62148729A (ja) 1985-12-21 1985-12-21 傾斜式自動掘削型浚渫工法

Country Status (1)

Country Link
JP (1) JPS62148729A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0384123A (ja) * 1989-08-29 1991-04-09 Iki Kaihatsu Kk 砂採取設備の濁水流出防止方法およびその装置
KR100808243B1 (ko) 2006-10-24 2008-02-29 박중민 준설 장치
JP5142405B2 (ja) * 2009-09-07 2013-02-13 五洋建設株式会社 浚渫装置及び浚渫方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60376Y2 (ja) * 1979-08-10 1985-01-08 五洋建設株式会社 吸砂装置

Also Published As

Publication number Publication date
JPS62148729A (ja) 1987-07-02

Similar Documents

Publication Publication Date Title
US4807373A (en) Loop circuit dredging apparatus
US4854058A (en) Dredging apparatus having a diver-operated hand-held dredge head for quasi-closed loop system
KR20200027540A (ko) 말뚝 내부로부터 퇴적물을 제거하기 위한 장치
JP2008223444A (ja) ケーソンの刃口洗浄方法および洗浄装置
US4307525A (en) Pneumatic-hydraulic pump dredge
US7334358B1 (en) Portable dredging equipment
JPH0333864B2 (enrdf_load_stackoverflow)
RU2013497C1 (ru) Землесосный снаряд
US3591936A (en) Submarine cutter dredger
US5944447A (en) Underwater pipeline entrenching apparatus and method of using the same
KR100508886B1 (ko) 수중 오니제거 로보트
EP0091264A1 (en) Submersible pumping equipment
JP2001214879A (ja) 掘削機能を備えた水中ポンプ用採泥ストレーナー。
JPH07274661A (ja) アオコ捕集装置
JPH0327090Y2 (enrdf_load_stackoverflow)
CN214940523U (zh) 一种河道淤泥疏浚设备
JP7349848B2 (ja) 揚砂装置
JP7015080B1 (ja) 浚渫装置
JPS62111029A (ja) ポンプ式浚渫機
JP2018053476A (ja) ポンプ浚渫船の埋め戻し防止装置
CN212984005U (zh) 采砂船缷砂装置
GB2371067A (en) Vehicle for dredging beneath a drilling platform
JP4780488B2 (ja) 河川床、湖沼床等の浄化装置
JP2007023694A (ja) 水底の堆積土砂に対する浚渫システム
JPS57205635A (en) Dredging work and water jetting device therefor