JPS62501089A - 港湾の底にある泥堆積物を取り除く方法 - Google Patents

港湾の底にある泥堆積物を取り除く方法

Info

Publication number: JPS62501089A
Authority: JP; Japan
Prior art keywords: compressed air; mud; harbor; pelger; bell jar
Prior art date: 1984-10-31
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

JP60504302A

Other languages

English (en)

Japanese (ja)

Inventor

フオン　フランケンベルク，アルブレヒト

Original Assignee

ホッホティ−フ、アクチェンゲゼルシャフト、フォ−ルマ−ルス、ゲブリュ−ダ−、ヘルフマン

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.)

1984-10-31

Filing date

1985-09-19

Publication date

1987-04-30

1985-09-19 Application filed by ホッホティ−フ、アクチェンゲゼルシャフト、フォ−ルマ−ルス、ゲブリュ−ダ−、ヘルフマン filed Critical ホッホティ−フ、アクチェンゲゼルシャフト、フォ−ルマ−ルス、ゲブリュ−ダ−、ヘルフマン

1987-04-30 Publication of JPS62501089A publication Critical patent/JPS62501089A/ja

Status Pending legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
238000005065 mining Methods 0.000 claims description 8
238000000034 method Methods 0.000 claims description 4
239000013049 sediment Substances 0.000 description 3
229910052500 inorganic mineral Inorganic materials 0.000 description 2
239000011707 mineral Substances 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
239000000725 suspension Substances 0.000 description 2
238000005406 washing Methods 0.000 description 2
101100011382 Aspergillus niger eglB gene Proteins 0.000 description 1
101100285402 Danio rerio eng1a gene Proteins 0.000 description 1
101150067694 ENG1 gene Proteins 0.000 description 1
101100172292 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) DSE4 gene Proteins 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
239000003673 groundwater Substances 0.000 description 1
231100001261 hazardous Toxicity 0.000 description 1
239000000383 hazardous chemical Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000006163 transport media Substances 0.000 description 1

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/06—Constructions, or methods of constructing, in water
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
- E02B3/023—Removing sediments
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Civil Engineering (AREA)
Environmental & Geological Engineering (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
General Life Sciences & Earth Sciences (AREA)
Paleontology (AREA)
Ocean & Marine Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Treatment Of Sludge (AREA)
Cleaning By Liquid Or Steam (AREA)

JP60504302A 1984-10-31 1985-09-19 港湾の底にある泥堆積物を取り除く方法 Pending JPS62501089A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3439810.4		1984-10-31
DE19843439810 DE3439810C1 (de)	1984-10-31	1984-10-31	Verfahren zum Abbau von auf der Sohle eines Hafenbeckens liegenden Schlickablagerungen

Publications (1)

Publication Number	Publication Date
JPS62501089A true JPS62501089A (ja)	1987-04-30

Family

ID=6249182

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP60504302A Pending JPS62501089A (ja)	1984-10-31	1985-09-19	港湾の底にある泥堆積物を取り除く方法

Country Status (4)

Country	Link
EP (1)	EP0201517B1 (de)
JP (1)	JPS62501089A (de)
DE (1)	DE3439810C1 (de)
WO (1)	WO1986002679A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4134195C2 (de) *	1991-10-16	1996-03-07	Moebius Josef Bau	Vorrichtung zum Abtragen und Einbringen von Sedimenten, Schlick oder anderen Materialien von einem bzw. auf einen Gewässerboden
DE4315764C2 (de) *	1993-05-07	1997-12-18	Gemeinnuetzige Ges Fuer Bescha	Vorrichtung zur Entschlammung von flachen Gewässern

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55114688A (en) *	1979-02-23	1980-09-04	Yoshio Suetsugu	Submarine work vessel
JPS5858332A (ja) *	1981-09-29	1983-04-06	Okumura Constr Co Ltd	ケ−ソン工法における掘削揚土装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3160966A (en) *	1962-06-20	1964-12-15	James C Skakel	Submerged dredging device with air filled hood
NL168289C (nl) *	1973-02-21	1982-03-16	Ihc Holland Nv	Graafinrichting.

1984
- 1984-10-31 DE DE19843439810 patent/DE3439810C1/de not_active Expired
1985
- 1985-09-19 JP JP60504302A patent/JPS62501089A/ja active Pending
- 1985-09-19 WO PCT/DE1985/000324 patent/WO1986002679A1/de not_active Ceased
- 1985-09-19 EP EP19850904797 patent/EP0201517B1/de not_active Expired

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55114688A (en) *	1979-02-23	1980-09-04	Yoshio Suetsugu	Submarine work vessel
JPS5858332A (ja) *	1981-09-29	1983-04-06	Okumura Constr Co Ltd	ケ−ソン工法における掘削揚土装置

Also Published As

Publication number	Publication date
WO1986002679A1 (en)	1986-05-09
DE3439810C1 (de)	1986-01-09
EP0201517B1 (de)	1989-06-07
EP0201517A1 (de)	1986-11-20

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