CN106080988A - A kind of many bodies arctic navigation ship - Google Patents
A kind of many bodies arctic navigation ship Download PDFInfo
- Publication number
- CN106080988A CN106080988A CN201610732745.6A CN201610732745A CN106080988A CN 106080988 A CN106080988 A CN 106080988A CN 201610732745 A CN201610732745 A CN 201610732745A CN 106080988 A CN106080988 A CN 106080988A
- Authority
- CN
- China
- Prior art keywords
- ship
- ice
- ballast tank
- afterbody
- propeller
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
- B63B35/083—Ice-breakers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
Abstract
The invention discloses a kind of many bodies arctic navigation ship, including multiple Ship Structures, described Ship Structure includes Baltic bow structure, cargo component, stem ballast tank, afterbody ballast tank, sidepiece ballast tank and cabin, described Ship Structure top is provided with superstructure, and the afterbody of described Ship Structure is provided with multiple propeller.Between described stem ballast tank and afterbody ballast tank, all it is interconnected by pipeline between sidepiece ballast tank, and controls water (flow) direction by electromagnetic valve and ballast pump each other.This ship changes traditional single hull mode of opening ice into multiple hull and opens ice, ice-breaking capacity when substantially increasing polar region ice navigation and motility；Simultaneously facilitate boats and ships and expand region of opening ice, thus hew out safer navigation area.Stem molded line, through optimizing, reduces the main engine power needed for ice navigation.
Description
Technical field
The invention belongs to vessel designs technical field, be specifically related to the arctic navigation boats and ships of a kind of multiple hull construction.
Background technology
Along with global warming, arctic ice sheet gradually melts, and is increased year by year by the boats and ships of Chukchi Sea.Navigation channel, polar region
Navigation channel, relatively conventional Suez voyage shortens dramatically, and its commercial value is constantly excavated by shipping industry.Exploitation is suitable for pole
The boats and ships of ground navigation become more and more important.Polar region marine environment is severe, and the safety of boats and ships is caused serious by ice sheet floating on sea
Threaten.
Traditional ice formation boats and ships rely on the high thrust of high-power main frame, propeller offer, stem extruding ice sheet, repeatedly collide
Etc. mode, ice sheet is crushed, to realize the function of ice navigation.But the waters opened up is limited, the maneuverability of boats and ships is still
By a definite limitation.When ice condition is the most serious, the ice-breaking capacity of boats and ships can not play completely, and the safety of boats and ships is subject to
Bigger threat.
Summary of the invention
Goal of the invention: the invention aims to solve deficiency of the prior art, it is provided that a kind of many bodies arctic navigation
Ship, these boats and ships change traditional single hull mode of opening ice into multiple hull and open ice, opening ice when substantially increasing polar region ice navigation
Ability and motility；Simultaneously facilitate boats and ships and expand region of opening ice, thus hew out safer navigation area.
Technical scheme: one many bodies arctic navigation ship of the present invention, including multiple Ship Structures, described Ship Structure
Including Baltic bow structure, cargo component, stem ballast tank, afterbody ballast tank, sidepiece ballast tank and cabin, described hull is tied
Structure top is provided with superstructure, and the afterbody of described Ship Structure is provided with multiple propeller；
Described Ship Structure uses slender body, and the length of Ship Structure and width ratio are 5 ~ 8:1, streamlined bilateral symmetry,
And in V-shape structure near waterline；
The outside plate of described Ship Structure is strengthened in different range: use high-order ice formation water line and the drinking water of low level ice formation
Outside plate is divided into zones of different by line, and the ice bank region between high-order ice formation water line and low level ice formation water line has been carried out not
With the reinforcement of degree, adding strong method and use increase thickness of slab, the spacing reducing horizontal aggregate i.e. increases the quantity of horizontal aggregate, outside plate
Using the high strength steel of H rank, shell envelope framing uses transverse system, and interior plate skeleton uses longitudinal framing.
Described Baltic bow structure uses bilateral symmetry, and the inclined shape of first post of underwater is, and inside is with outer
Portion all uses reinforced structure, thickness of slab and web all to compare normal shipboard and increased；
Between described stem ballast tank and afterbody ballast tank, be all interconnected by pipeline between sidepiece ballast tank, and mutually it
Between control water (flow) direction by electromagnetic valve and ballast pump.
Further, the first post of described Baltic bow structure underwater and baseline are 30 ° of angles.
Further, described Baltic bow structure is additionally provided with skates near water line.
Further, described propeller uses catheter type propeller.
Further, described propeller is installed on the afterbody of port and starboard outermost hull, described propeller or be installed on
The afterbody of middle hull, the propeller of middle hull afterbody can be conventional propeller, ducted propeller, water hanging cabin propeller driving etc.
One therein.
Further, described superstructure is positioned on main hull structure, is working area and the living area of crewman；Driver's cabin cloth
Putting the top layer at superstructure, be the working region of behaviour ship personnel, driver's cabin extends to hull both wings, and uses totally-enclosed knot
Structure.
Further, the shell of described Baltic bow structure uses high-strength low-allow steel plate, Baltic bow structure
Inside use transversum version, i.e. panel minor face along captain direction, beam direction, long edge, and adopting when certain altitude
Support by the section components being longitudinally arranged.
Further, described Ship Structure sidepiece is additionally provided with propeller.
Further, these boats and ships have good ice formation stability: metacentric height is more than more than 0.5m, freeboard deck edge
Under line, not being submerged during lateral inclination occur in the margin line of 150mm boats and ships under the effect of floating ice；Good damaged stability: when
Deck in ship structure, when exposing hatchcover etc. by snow and ice cover, after ice sheet collision causes cabin damage and water inflow, final after boats and ships immersion
Waterline is positioned at the lower section that may be continued any opening lower edge of immersion downwards by opening, and described opening includes air hose, ventilation
Cylinder and the opening closed with weathertight door or weathertight cover, and the initial metacentric height that boats and ships are under Riddled Condition is just always
Value.
The invention also discloses the icebreaking method of above-mentioned a kind of many bodies arctic navigation ship, when ship needs to open ice, by pressure
Carry pump and the water in stem ballast tank is evacuated to afterbody ballast tank, make stem tilt, then rush to ice sheet, then in afterbody ballast tank
Water be evacuated to stem ballast tank, the weight by water crushes ice sheet, the most repeatedly collide ice sheet realize open ice；
Make ship vacillate now to the left, now to the right with the water level of ballast pump regulation left and right sides side of a ship ballast tank simultaneously, the ice sheet on both sides is crushed.
Beneficial effect: one many bodies arctic navigation boats and ships that the present invention provides, the stem structure of multiple hulls is respectively provided with brokenly
Ice ability, coordinates catheter type propeller during navigation, can expand the water surface area after opening ice, improve the behaviour of ice navigation
Vertical property and safety.There is propelling cabin inside stern, make power-equipment and crewman's Working Life region be isolated, effectively to press down
The impact on crewman of the vibration noise of control equipment.
Accompanying drawing explanation
Fig. 1 is the side schematic view of the present invention；
Fig. 2 is the schematic cross section of the present invention；
Fig. 3 is the schematic diagram before the present invention many bodies arctic navigation ship is opened ice by regulation head and the tail ballast water；
Fig. 4 is the schematic diagram after the present invention many bodies arctic navigation ship is opened ice by regulation head and the tail ballast water；
Fig. 5 is the schematic diagram that the present invention many bodies arctic navigation ship is opened ice by regulation left and right ballast water.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below with reference to drawings and Examples,
The present invention is described in more detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, not
For limiting the present invention.
As it is shown in figure 1, disclosed one many bodies arctic navigation ship, being made up of multiple hulls, hull mainly wraps
Include the forepart construction 1 that opens ice, cargo component 2, stem ballast tank 3 and afterbody ballast tank 4, cabin 5, the catheter type propeller 6 of afterbody,
Superstructure 7.
Described hull is leptosomic type water-tight boat cabin structure, and hull is streamlined structure, is symmetrically arranged.The described ball that opens ice
The inclined shape of first post below first structure designed water line, about becomes 30 ° of angles with baseline, and inside carries out structural strengthening.Described hull is tied
The outside plate of structure is strengthened in different range: use high-order ice formation water line and low level ice formation water line to be divided into by outside plate
Zones of different, the ice bank region between high-order ice formation water line and low level ice formation water line has carried out reinforcement in various degree,
Adding strong method and use increase thickness of slab, the spacing reducing horizontal aggregate i.e. increases the quantity of horizontal aggregate, and outside plate uses the height of H rank
Strength steel, shell envelope framing uses transverse system, and interior plate skeleton uses longitudinal framing.The described forepart construction that opens ice uses top slat iron
Formula, rib is arranged more tight, has been longitudinally arranged strong girder, such as T profile.Bow plate uses low temperature resistant high-strength steel sheet, energy
The low temperature environment of opposing polar region.
The forepart construction 1 that opens ice described in as it is shown in figure 1, is additionally provided with skates 8 near designed draft line.Stem ballast tank 3 He
It is interconnected by the first electromagnetic valve 102 and the first ballast pump 103 respectively between afterbody ballast tank 4.
As in figure 2 it is shown, catheter type propeller 6 is installed on the quarter of port and starboard outermost hull, protection propeller is not subject to
The shock of floating ice.Preferably, middle hull can also install propeller, and propeller can be conventional propeller, conduit spiral
The one therein such as oar, water hanging cabin propeller driving.The left and right sides of Ship Structure further respectively has left side ballast tank 9 and right side ballast
Cabin 10, is interconnected by the second electromagnetic valve 202 and the second ballast pump 203 between left side ballast tank 9 and right side ballast tank 10.
As it is shown on figure 3, when ship needs to open ice navigation, the water in stem ballast tank 3 is evacuated to by the first ballast pump 103
Afterbody ballast 4, makes stem tilt, and then rushes to ice sheet 105.Then such as Fig. 4, then the water in afterbody ballast tank 4 is evacuated to stem
Ballast tank 3, the weight by water crushes ice sheet, repeatedly collides ice sheet and realizes opening ice.
As it is shown in figure 5, simultaneously with the second ballast pump 203 and the second electromagnetic valve 202 regulate on the left of ballast tank 9 and right side ballast
The water level in cabin 10 makes ship vacillate now to the left, now to the right, and is crushed by the ice sheet on both sides.Expand the region of opening ice of ship both sides, it is ensured that ice navigation is handled
Performance.Make bow press to ice sheet, and rely on self gravitation pressure break ice sheet, repeatedly collide ice sheet and realize opening ice.
As it is shown in figure 1, described superstructure 7 is positioned on described main hull structure, it is working area and the living area of crewman, far
Disembark cabin 5, ensure that the life of crewman does not has excessive noise and vibration.Superstructure 7 includes that driver's cabin 701 is positioned at bow, behaviour
The broad view of ship person there, blind area is less, avoids ice sheet in time and ensure when navigating by water for the polar region environment complicated in ice condition
Safe navigation is the most important.Such as Fig. 2, driver's cabin 701 is at the top layer of superstructure 7, and driver's cabin extends to wingshelter and arranges, its
Width exceedes the beam and arranges, forward and backward of driver's cabin and side are equipped with electrically heated glass window 702, and during ship berthing, operator can
To be directed through in both sides or to open windowpane observing ship side both sides and ice condition front and back and mooring situation, make boats and ships in polar ice
During the alongside of harbour, district, there is the good visual field.
These many bodies arctic navigation boats and ships have good ice formation stability, and metacentric height is more than more than 0.5m, freeboard deck limit
Under edge line, not being submerged during lateral inclination occur in the margin line of 150mm boats and ships under the effect of floating ice.Also there is good breaking
Cabin stability, when deck in ship structure, exposure hatchcover etc. are by snow and ice cover, after ice sheet collision causes cabin damage and water inflow, boats and ships soak
Final waterline after water is positioned at the lower section that may be continued any opening lower edge of immersion downwards by opening.Described opening includes sky
Trachea, ventilator and the opening closed with weathertight door or weathertight cover.Boats and ships initial metacentric height under Riddled Condition
Be always on the occasion of.
The technology contents of the present invention and technical characteristic have revealed that as above, but those of ordinary skill in the art still may base
All replacements without departing substantially from spirit of the present invention and modification, therefore, scope is made in teachings of the present invention and announcement
The content disclosed in embodiment should be not limited to, and the various replacement without departing substantially from the present invention and modification should be included, and be this patent Shen
Please claim be contained.
Claims (10)
1. body arctic navigation ship more than a kind, it is characterised in that: include that multiple Ship Structure, described Ship Structure include the type ship that opens ice
First structure, cargo component, stem ballast tank, afterbody ballast tank, sidepiece ballast tank and cabin, described Ship Structure top is provided with
Layer building, the afterbody of described Ship Structure is provided with multiple propeller；
Described Ship Structure uses slender body, and the length of Ship Structure and width ratio are 5 ~ 8:1, streamlined bilateral symmetry,
And in V-shape structure near waterline；
The outside plate of described Ship Structure is strengthened in different range: use high-order ice formation water line and the drinking water of low level ice formation
Outside plate is divided into zones of different by line, and the ice bank region between high-order ice formation water line and low level ice formation water line has been carried out not
With the reinforcement of degree, adding strong method and use increase thickness of slab, the spacing reducing horizontal aggregate i.e. increases the quantity of horizontal aggregate, outside plate
Using the high strength steel of H rank, shell envelope framing uses transverse system, and interior plate skeleton uses longitudinal framing.
Described Baltic bow structure use bilateral symmetry, the inclined shape of first post of underwater, and inside and outside all
Using reinforced structure, thickness of slab is all compared normal shipboard and be increased with web；
Between described stem ballast tank and afterbody ballast tank, be all interconnected by pipeline between sidepiece ballast tank, and mutually it
Between control water (flow) direction by electromagnetic valve and ballast pump.
One many bodies arctic navigation ship the most according to claim 1, it is characterised in that: described Baltic bow structure waterline
Following first post and baseline are 30 ° of angles.
One many bodies arctic navigation ship the most according to claim 1 and 2, it is characterised in that: described Baltic bow structure
Skates it are additionally provided with near water line.
One many bodies arctic navigation ship the most according to claim 1, it is characterised in that: described propeller uses catheter type spiral shell
Rotation oar.
5. according to the one many bodies arctic navigation ship described in claim 1 or 4, it is characterised in that: described propeller is installed on a left side
The afterbody of starboard outermost hull, described propeller or be installed on the afterbody of middle hull, the propeller of middle hull afterbody
Can be the one therein such as conventional propeller, ducted propeller, water hanging cabin propeller driving.
One many bodies arctic navigation ship the most according to claim 1, it is characterised in that: described superstructure is positioned at main hull
In structure, it is working area and the living area of crewman；Driver's cabin is arranged in the top layer of superstructure, is the working area of behaviour ship personnel
Territory, driver's cabin extends to hull both wings, and uses full-closed structure.
One many bodies arctic navigation ship the most according to claim 1, it is characterised in that: outside described Baltic bow structure
Shell uses high-strength low-allow steel plate, and the inside of Baltic bow structure uses transversum version, i.e. panel minor face is along captain
Direction, beam direction, long edge, and use the section components being longitudinally arranged to support when certain altitude.
One many bodies arctic navigation ship the most according to claim 1, it is characterised in that: described Ship Structure sidepiece is additionally provided with
Propeller.
One many bodies arctic navigation ship the most according to claim 1, it is characterised in that: it is steady that these boats and ships have good ice formation
Property: metacentric height is more than more than 0.5m, and under freeboard deck edge line, the margin line of 150mm boats and ships under the effect of floating ice occur
It is not submerged during lateral inclination；Good damaged stability: when deck in ship structure, exposure hatchcover etc. are by snow and ice cover, at ice sheet
After collision causes cabin damage and water inflow, the final waterline after boats and ships immersion is positioned at and may continue any of immersion downwards by opening
The lower section of opening lower edge, described opening includes air hose, ventilator and the opening closed with weathertight door or weathertight cover,
And the initial metacentric height that boats and ships are under Riddled Condition be always on the occasion of.
10. according to the icebreaking method of the arbitrary described a kind of many bodies arctic navigation ship of claim 1-9, it is characterised in that:
When ship needs to open ice, by ballast pump, the water in stem ballast tank is evacuated to afterbody ballast tank, makes stem tilt, then rush to
Ice sheet, then the water in afterbody ballast tank is evacuated to stem ballast tank, the weight by water crushes ice sheet, the most repeatedly collides ice sheet
Realization is opened ice；
Make ship vacillate now to the left, now to the right with the water level of ballast pump regulation left and right sides side of a ship ballast tank simultaneously, the ice sheet on both sides is crushed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610732745.6A CN106080988B (en) | 2016-08-27 | 2016-08-27 | A kind of more body arctic navigation ships |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610732745.6A CN106080988B (en) | 2016-08-27 | 2016-08-27 | A kind of more body arctic navigation ships |
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| CN106080988A true CN106080988A (en) | 2016-11-09 |
| CN106080988B CN106080988B (en) | 2018-08-03 |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314054A (en) * | 2016-11-19 | 2017-01-11 | 高小秒 | Multifunctional module of polar region ship |
| WO2018218752A1 (en) * | 2017-05-27 | 2018-12-06 | 广船国际有限公司 | Deck carrier used in polar region |
| CN109050805A (en) * | 2018-09-26 | 2018-12-21 | 蚌埠市神舟机械有限公司 | A kind of workboat for the displacement of lifting waterborne, pipeline installation and dredger |
| CN109094743A (en) * | 2018-09-19 | 2018-12-28 | 中船重工船舶设计研究中心有限公司 | A kind of large size polar region cargo ship configuration |
| CN109110065A (en) * | 2018-08-30 | 2019-01-01 | 武汉理工大学 | Polar region multipupose vessel based on sled ice operation |
| CN109466688A (en) * | 2018-10-31 | 2019-03-15 | 广船国际有限公司 | A kind of root structure and its method of construction in polar ship Double bottom skates area |
| CN109850084A (en) * | 2019-02-20 | 2019-06-07 | 江苏科技大学 | A kind of polar region autonomous driving three-body ice-breaking pilot boat |
| CN110949602A (en) * | 2018-09-27 | 2020-04-03 | 森元信吉 | Commercial ship capable of sailing in icy sea area and sailing method thereof |
| CN111114702A (en) * | 2019-12-13 | 2020-05-08 | 浙江大学 | Water floating equipment platform |
| CN111936381A (en) * | 2018-03-29 | 2020-11-13 | 日本日联海洋株式会社 | Ship with a detachable cover |
| CN112660314A (en) * | 2021-01-06 | 2021-04-16 | 自然资源部第一海洋研究所 | Marine exploration scientific investigation shipborne ice breaking and emergency rescue device and method |
| CN113443069A (en) * | 2021-07-28 | 2021-09-28 | 中国舰船研究设计中心 | Bow full-closed ship type suitable for polar environment |
| CN114789776A (en) * | 2022-05-19 | 2022-07-26 | 中国船舶科学研究中心 | Automatic control method for preventing ice-stranded ship from sailing in ice region |
| CN116756859A (en) * | 2023-08-18 | 2023-09-15 | 南通中远海运川崎船舶工程有限公司 | Bow structure optimization design method suitable for ice area navigation container ship |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58224887A (en) * | 1982-06-25 | 1983-12-27 | Mitsubishi Heavy Ind Ltd | Trim apparatus for vessel or the like |
| JPS6112487A (en) * | 1984-06-29 | 1986-01-20 | Nippon Kokan Kk <Nkk> | Ship for frozen sea |
| CN101304915A (en) * | 2005-11-08 | 2008-11-12 | 莫比玛有限公司 | Method for breaking ice, motor-driven watercraft and its use |
| CN102333693A (en) * | 2009-03-10 | 2012-01-25 | 瓦特西拉船只设计德国有限公司 | Ice-breaking system for floating bodies |
| CN103502092A (en) * | 2011-02-16 | 2014-01-08 | 阿克泰亚船舶有限公司 | Method to utilize ship in novel way and multi-purpose ship |
-
2016
- 2016-08-27 CN CN201610732745.6A patent/CN106080988B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58224887A (en) * | 1982-06-25 | 1983-12-27 | Mitsubishi Heavy Ind Ltd | Trim apparatus for vessel or the like |
| JPS6112487A (en) * | 1984-06-29 | 1986-01-20 | Nippon Kokan Kk <Nkk> | Ship for frozen sea |
| CN101304915A (en) * | 2005-11-08 | 2008-11-12 | 莫比玛有限公司 | Method for breaking ice, motor-driven watercraft and its use |
| CN102333693A (en) * | 2009-03-10 | 2012-01-25 | 瓦特西拉船只设计德国有限公司 | Ice-breaking system for floating bodies |
| CN103502092A (en) * | 2011-02-16 | 2014-01-08 | 阿克泰亚船舶有限公司 | Method to utilize ship in novel way and multi-purpose ship |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314054A (en) * | 2016-11-19 | 2017-01-11 | 高小秒 | Multifunctional module of polar region ship |
| WO2018218752A1 (en) * | 2017-05-27 | 2018-12-06 | 广船国际有限公司 | Deck carrier used in polar region |
| CN111936381A (en) * | 2018-03-29 | 2020-11-13 | 日本日联海洋株式会社 | Ship with a detachable cover |
| CN109110065A (en) * | 2018-08-30 | 2019-01-01 | 武汉理工大学 | Polar region multipupose vessel based on sled ice operation |
| CN109094743B (en) * | 2018-09-19 | 2021-08-31 | 中船重工船舶设计研究中心有限公司 | Large polar region transport ship structure |
| CN109094743A (en) * | 2018-09-19 | 2018-12-28 | 中船重工船舶设计研究中心有限公司 | A kind of large size polar region cargo ship configuration |
| CN109050805A (en) * | 2018-09-26 | 2018-12-21 | 蚌埠市神舟机械有限公司 | A kind of workboat for the displacement of lifting waterborne, pipeline installation and dredger |
| CN110949602A (en) * | 2018-09-27 | 2020-04-03 | 森元信吉 | Commercial ship capable of sailing in icy sea area and sailing method thereof |
| CN109466688A (en) * | 2018-10-31 | 2019-03-15 | 广船国际有限公司 | A kind of root structure and its method of construction in polar ship Double bottom skates area |
| CN109466688B (en) * | 2018-10-31 | 2021-04-06 | 广船国际有限公司 | Root structure of polar region ship double-bottom ice cutter area and construction method thereof |
| CN109850084A (en) * | 2019-02-20 | 2019-06-07 | 江苏科技大学 | A kind of polar region autonomous driving three-body ice-breaking pilot boat |
| CN111114702A (en) * | 2019-12-13 | 2020-05-08 | 浙江大学 | Water floating equipment platform |
| CN112660314A (en) * | 2021-01-06 | 2021-04-16 | 自然资源部第一海洋研究所 | Marine exploration scientific investigation shipborne ice breaking and emergency rescue device and method |
| CN112660314B (en) * | 2021-01-06 | 2022-09-09 | 自然资源部第一海洋研究所 | Marine exploration scientific investigation ship |
| CN113443069A (en) * | 2021-07-28 | 2021-09-28 | 中国舰船研究设计中心 | Bow full-closed ship type suitable for polar environment |
| CN114789776A (en) * | 2022-05-19 | 2022-07-26 | 中国船舶科学研究中心 | Automatic control method for preventing ice-stranded ship from sailing in ice region |
| CN116756859A (en) * | 2023-08-18 | 2023-09-15 | 南通中远海运川崎船舶工程有限公司 | Bow structure optimization design method suitable for ice area navigation container ship |
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| Publication number | Publication date |
|---|---|
| CN106080988B (en) | 2018-08-03 |
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