Folding Channel and Port Service Vessel Type

Folding Channel and Port Service Vessel
1 Buoy tender

Also known as the "distribution ship". A ship equipped with equipment such as cranes and winches for lifting and releasing navigation marks to carry out navigation mark arrangement, patrol inspection, supply, repair and maintenance at the channel and its nearby reefs, shoals and rocks.

2 航标巡检船 buoy tour and inspection ship

It is used for navigation mark inspection, emergency repair, island replenishment and towing of navigation mark equipment in the navigation area to be maintained.

3 Beacon light boat

A ship equipped with light-emitting lights and other sound and light signal equipment as a floating navigation mark.

4 icebreaker I c e B r e a k e r

A ship that breaks the ice by means of its weight and kinetic energy or other means to open a channel for other ships to pass through the ice.

5 bottom leveling boat k n I f e h o l d e r s h I p

Also known as "flat boat". It is used to level the bottom surface of waterway, anchorage and river.

6 hydrographic vessel s u r v e y I n g s h I p

A ship tasked with surveying waterways and drawing charts.

7 sweeping sea vessel s w e e p e r

A ship used to find out whether there are obstacles within a certain depth range in the channel and water area and determine its position.

8 8 f l o a t i n g w i n c h s t a t i o n f o r w a r p i n g

Moored in the fast-flowing waterway, with the ship's winch, steel cable and other equipment, towing other ships against the current across the rapids

of the ship.

9 Garbage ship g a r B a g e B o a t

A vessel that unloads garbage for ships in port areas and anchorages.

1 0 sweeping boat s w e e p B o a t

A ship equipped with a device for collecting floating debris and a storage container to clean up garbage and debris on the water surface.

1 1 fire boat f I r e B o a t

A ship used to extinguish a fire on the shore of a ship or port.

1 2 检疫船 q u a r a n t i n e v e s s e l

Ships transporting quarantine personnel and engaging in maritime quarantine work.

1 3 hospital ship h o s p I t a l s h I p

A ship specially used for rescuing, treating and transporting the sick and wounded and those in distress at sea.

1 4 Oil slick recovery vessel o I l s k I mme r

A ship equipped with a slick trap to intercept, recover and dispose of oil slicks on the sea.

1 5 cranes f l o a t I n g c r a n e

Also known as "floating crane". A ship equipped with lifting equipment on the deck for lifting heavy objects in water operations.

1 6 Port tugboat t u g

It is also known as "Hong Kong as a tugboat". A vessel towing other ships or floating bodies in a harbor.

1 7 Jumper p u s h e r

A ship equipped with a jacking coupling or pusher at the side for pushing other ships or floating bodies.

1 8 Supply vessel s u p p l y v e s s e l

Vessels that provide maintenance services or supply materials and equipment to other ships and offshore facilities.

1 9 pilot ship p I l o t B o a t

a ship used to pick up and drop off navigators.

2 0 slop oil treatment vessel w a s t e o I l t r e a t I n g s h I p

A ship that unloads and treats dirty oil, bilge water, etc. for ships in the harbor.

2 1 污水船 s e w a g e t r e a t i n g s h i p

A ship that unloads and treats domestic sewage and manure for ships in the port.

2 2 steelwork d o z e r d r e d g e r

Righteousness is called "steel rake boat, grilled stone boat". Steel rakes are used to strip alluvial sand and pebbles from shallow waters on the waterway to deeper waters or on both sides of the waterway.

The boat.

Folding rescue, salvage, diving work boat
1 life-saving salvage vessel l I f e-s a l v a g e s h I p

A ship specializing in the rescue and salvage of shipwrecked ships and the rescue of people overboard.

2 salvage vessel (barge) s a l v a g e s h I p (B a r g e)

A ship (barge) used for salvaging underwater sunken ships and sunken objects.

3 救捞驳 r e s c u e a n d s a l v a g e b a r g e

Barge used for assisting rescue and salvage operation of life-saving salvage vessel.

4 salvage ship r e s c u e s h I p

Vessels used to rescue persons in distress and to assemble survival craft.

5 salvage tug s a l v a g e t u g

Equipped with diving, life-saving, fire-fighting, salvage and towing equipment, it can tow ships that run aground and hit rocks and lose their mobility, and it is also a tugboat for rescuing wrecked ships.

6 Diving Z for boat d I v I n g s h I p

A vessel equipped with diving equipment to support divers in their diving operations.

7 Diving S for barge d I v I n g B a r g e

A barge with diving equipment to support divers in their diving operations.

8 Dive training boat d I v e r t r a I n I n g v e s e l

A boat dedicated to the training of divers.

9 水下观测船 u n d e r w a t e r o b s e r v a t i o n b o a t

A ship equipped with special instruments for underwater observation.

Folding Water Construction Vessels and Platforms
1 打桩船 f l o a t i n g p i l e d r i v e r

At the end or middle of the deck is provided with pile driving or pile pressing equipment for water engineering pile driving ships.

2 sand piling vessel s a n d p I l I n g B a r g e

The special steel pipe (sleeve) is beaten into the stratum, the soft mud in the pipe is discharged, the sand pump is filled with sand, and the casing is pulled out to form a sand pile.

The boat.

3 压桩船 f l o a t i n g p i l e p r e s s e r

A ship with pile pressing equipment, which can press the pile into the soft ground by the gravity of the hull by adjusting the trim tank.

4 Deep soft foundation curing ship d e e p mi x I n g s h I p

A ship that injects hardener to harden the soft undersea formation.

5 打夯船 c o m p a c t i n g h a m m e r b a r g e

Also known as "ramming flat boat". A ship with rammer equipment dedicated to underwater foundation compaction operations.

6 Concrete mixing vessel f l o a t I n g c o n c r e t e m I x e r

Concrete mixing equipment is provided to provide a ship for pouring concrete for hydraulic buildings.

7 drill ship d r I l l I n g s h I p

Also known as "geological drilling ship". A ship equipped with a drilling rig for geological drilling in underwater formations.

8 钻孔爆破船 r o c k d r i l l i n g a n d b l a s t i n g b a r g e

It's also called a "reef-blasting ship". A ship equipped with a drilling rig to drill, fill and blast underwater rocks.

9 deck barge d e c k c a r g o B a r g e

Also known as "box barge". A barge that uses deck surfaces to carry equipment, equipment, and materials.

1 0 repair ship r e p a I r s h I p

Equipped with the necessary ship repair equipment, as a water mobile repair yard ship.

1 1 半潜驳 s e m i - s u b m e r s i b l e b a r g e

It can load offshore platform structures, large gantry cranes and other heavy equipment in semi-submersible state or provide for large caisson and other aquatic structures

Often draught towed to the site, semi-submersible unloading or in place of the barge.

1 2 seabed mineral collection vessel s e a B e d m I n I n g s h I p

a ship that collects seabed minerals.

1 3 碎石船 r o c k b r e a k i n g b a r g e

Ships and rock-drilling boats used to break underwater rocks.

1 4 sand and gravel spreading boat s a n d s p r e a d I n g B a r g e

For the purpose of improving the underwater soft formation, etc., a ship with uniform thickness sand and gravel spreading is carried out.

1 5 卸砂船 u n l o a d i n g b a r g e

Ship equipped with soil unloader, pump and other equipment capable of unloading sand to shore.

1 6 cloth cable boat c a B l e l a y e r

Also known as "cable laying ship", "submarine cable operation ship". A ship equipped with special equipment such as cable laying machines for laying and maintaining underwater cables at sea.

1 7 mining vessel m I n I n g d r e d g e r

Equipped with mining, lifting, mineral processing, dehydration and other equipment, specially for mining underwater ore, ore ship.

1 8 gold dredger g o l d d r e d g e r

A ship that collects and screens gold ore.

1 9 jack-up 2 for platform s e l f-e l e v a t I n g p l a t f o r m

Also known as "water construction platform". Equipped with operation equipment, power station, ship lift mechanism and pile legs, etc., which can be used for water supply operation or mobile wharf.

Platform.

2 0 semi-submersible working platform s e m i-s u B m e r s I B l e p l a t f o r m

A platform composed of platform, column, sinking pad, etc., capable of carrying out water construction in semi-submersible state.

2 1 soft row laying ship m a t-b a s e l a y I n g s h I p

A ship used to lay a soft row of bottom guards when embankments are built on soft strata.

2 2 welding work boat f l o a t I n g w e l d e r

A complete set of electric welding equipment is provided for ships with mobile welding operations on the water.

Folding other types and floats
1 Generating vessel g e n e r a t I n g s h I p

Also known as "power station ship". A ship with complete sets of power generation and transmission equipment used as a mobile power station on the water.

2 product processing vessels p l a n t B a r g e

Also known as "factory ship". A ship equipped with a complete set of equipment for the production of a product or semi-finished product in waters close to the resource area.

3 desalination vessel d e s a l I n a t I n g s h I p

A ship with a complete set of seawater desalination equipment that can provide fresh water.

4 抛锚艇 a n c h o r h a n d l i n g b o a t

A small boat that carries out anchoring, moving and lifting operations for other ships.

5 储油驳 o i l s t o r a g e b a r g e

A barge with an oil storage tank dedicated to the storage of oil.

6 offshore loading and unloading station o f f s h o r e l o a d I n g s t a t I o n

It is also known as "offshore barge platform" and "offshore barge station". Sea_L structure for transshipment base for cargo handling and temporary storage in offshore

things.

7 marine observation pontoon ma r I n e r e s e a r c h B u o y

Buoy equipped with special instruments for marine meteorological observation.

8 Marine Radio Relay Buoy m a r I n e r a d I o r e l a y B u o y

A buoy set at sea and used as a relay base for radio communications.

Folding Edit this paragraph Special equipment