CN109707911A - 一种水下管线海上拖带施工工法 - Google Patents
一种水下管线海上拖带施工工法 Download PDFInfo
- Publication number
- CN109707911A CN109707911A CN201910044104.5A CN201910044104A CN109707911A CN 109707911 A CN109707911 A CN 109707911A CN 201910044104 A CN201910044104 A CN 201910044104A CN 109707911 A CN109707911 A CN 109707911A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- traction
- underwater line
- underwater
- tugboat
- 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
Links
Landscapes
- Pipeline Systems (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910044104.5A CN109707911A (zh) | 2019-01-17 | 2019-01-17 | 一种水下管线海上拖带施工工法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910044104.5A CN109707911A (zh) | 2019-01-17 | 2019-01-17 | 一种水下管线海上拖带施工工法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109707911A true CN109707911A (zh) | 2019-05-03 |
Family
ID=66262309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910044104.5A Pending CN109707911A (zh) | 2019-01-17 | 2019-01-17 | 一种水下管线海上拖带施工工法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109707911A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1290829A (zh) * | 2000-11-14 | 2001-04-11 | 胜利石油管理局工程建设一公司三分公司 | 滩海登陆管道拖管方法及专用装置 |
GB2435083A (en) * | 2006-02-10 | 2007-08-15 | Jean-Baptiste Pose | Buoyancy apparatus and method of use |
RU2357144C1 (ru) * | 2007-10-10 | 2009-05-27 | Государственное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" | Способ укладки подводного трубопровода и устройство для его реализации |
CN106167229A (zh) * | 2016-06-21 | 2016-11-30 | 中交天航港湾建设工程有限公司 | 一种海上起吊水下挖泥管线的施工方法 |
CN106704705A (zh) * | 2017-01-12 | 2017-05-24 | 中交天航南方交通建设有限公司 | 一种水上管线组装作业方法及系统 |
-
2019
- 2019-01-17 CN CN201910044104.5A patent/CN109707911A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1290829A (zh) * | 2000-11-14 | 2001-04-11 | 胜利石油管理局工程建设一公司三分公司 | 滩海登陆管道拖管方法及专用装置 |
GB2435083A (en) * | 2006-02-10 | 2007-08-15 | Jean-Baptiste Pose | Buoyancy apparatus and method of use |
RU2357144C1 (ru) * | 2007-10-10 | 2009-05-27 | Государственное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" | Способ укладки подводного трубопровода и устройство для его реализации |
CN106167229A (zh) * | 2016-06-21 | 2016-11-30 | 中交天航港湾建设工程有限公司 | 一种海上起吊水下挖泥管线的施工方法 |
CN106704705A (zh) * | 2017-01-12 | 2017-05-24 | 中交天航南方交通建设有限公司 | 一种水上管线组装作业方法及系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11738287B2 (en) | High-performance seafloor flexible oil storage system | |
CN105714867A (zh) | 一种高效便捷耙吸式挖泥船及其生态清淤施工工法 | |
CN104354831B (zh) | 三用工作船尾滚筒安装工艺 | |
CN105151237A (zh) | 适用于圆筒型或多边形fpso/fdpso的外输系统 | |
CN106704705B (zh) | 一种水上管线组装作业方法及系统 | |
CN113668610A (zh) | 一种钢壳混凝土沉管半浮态浇筑方法 | |
CN104088280A (zh) | 一种格型钢板桩大圆筒副格预拼整打、接桩散打组合施工工艺 | |
CN104875859A (zh) | 一种轻质混凝土人工漂浮岛建造方法 | |
CN109707911A (zh) | 一种水下管线海上拖带施工工法 | |
CN115787728A (zh) | 一种组合式的水中悬浮隧道 | |
CN106379488B (zh) | 快速进行海上浮托安装平台的方法 | |
Strating | A survey of pipelines in the North Sea incidents during installation, testing and operation | |
CN106167229B (zh) | 一种海上起吊水下挖泥管线的施工方法 | |
CN206485532U (zh) | 一种预制钢与钢筋水泥多层海洋浮式平台基础 | |
CN106043611A (zh) | 浮式炸礁平台 | |
Rashkovskyi et al. | Innovative technologies in composite floating docks construction | |
CN112323888B (zh) | 一种大型绞吸式挖泥船装驳系统及调试方法 | |
KR20180021751A (ko) | 해양원전용 핵폐기물처리 이중구조 고온가스로 원자로설비 | |
CN218317184U (zh) | 一种用于疏浚工程的水上闸板阀平台 | |
CN218492600U (zh) | 一种超大水深疏浚沉管 | |
Harris et al. | Keeping Old Running as New at Portsmouth Naval Shipyard | |
McGowan et al. | MARITIME PAPER. OIL LOADING AND CARGO HANDLING FACILITIES AT MINA AL-AHMADI, PERSIAN GULF. PART I: PLANNING & DESIGN. PART II: CONSTRUCTION. | |
CN114737609A (zh) | 一种水下沉管施工方法 | |
Elwood et al. | Dry Dock 3 Caisson Replacement and Seat Repairs: A Novel Approach to a Major Rehabilitation of a Continually Operated Naval Dry Dock | |
Cizek et al. | Fabrication and installation of the Williams Gulfstar 1 FPS (GS1) classic spar hull |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Room 346, Chentang technology incubator, 17 Yujiang Road, Hexi District, Tianjin, 300221 Applicant after: CCCC (Tianjin) Dredging Engineering Co.,Ltd. Applicant after: CCCC TIANJIN DREDGING Co.,Ltd. Address before: Tianhang building, No.1, Zhongxin Road, Tanggu District, Binhai New Area, Tianjin 300450 Applicant before: CCCC-TDC BINHAI ENVIRONMENTAL CHANNEL DREDGING Co.,Ltd. Applicant before: CCCC TIANJIN DREDGING Co.,Ltd. |
|
CB02 | Change of applicant information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190503 |
|
RJ01 | Rejection of invention patent application after publication |