In the coastal zone there is something about the ship

The most powerful ship repairs are the shipyards in Chengxi, Shanghai, and Guangzhou, which have previously repaired aircraft carriers, oceanographic survey ships and oil platforms!

Coastal Vessels means:Island of TaiwanEast Coast,Taiwan StraitEast and West Coast orange demolition、Hainan Islandsea areas not exceeding 10 n miles from shore on the east and south coasts and sea areas not exceeding 20 n miles from shore other than those mentioned above; The sea area is not more than 20n miles away from coastal islands that are sheltered from the wind and have the ability to rescue. Mirin

However, for the above-mentioned islands that are more than 20 miles from the coast, the distance from the shore of the sea area around the island shall be appropriately reduced according to the actual situation.

Far Sea Navigation Area: Circular jujube refers to the sea area where domestic navigation exceeds the offshore navigation area.

Coastal navigation area: refers to the Bohai Sea and the Yellow Sea of China.

and the East China Sea not more than 200 n miles from shore; Taiwan StraitThe sea area of the South China Sea not exceeding 120 n miles from shore (the east coast of Taiwan Island, the east coast and the south coast of Hainan Island not exceeding 50 n miles from shore).

Sheltered Navigation Area:

It refers to the sea area with better shelter conditions and low waves in the coastal navigation zone, which is surrounded by coasts and islands, and islands and islands. The distance between islands and between islands and coasts should not exceed 10 n miles in this area.

In addition, the specific division of each sheltered navigation area shall be proposed by the ship inspection agency according to the hydrological and meteorological data and navigation experience, and submitted for approval.

According to the different uses, it can be divided into: passenger and cargo ships; general cargo ships; container ships, ro-ro ships, and barges; bulk grain ships, coal ships, and dual-purpose ships; Dual-purpose ships (ore, oil tankers, ore bulk carriers, oil tankers), special cargo ships (wood carriers, refrigerated ships, car carriers, etc.); Oil tankers, liquefied gas carriers, liquid chemical tankers, timber ships, refrigerated ships, salvage ships, shipwreck rescue ships, icebreakers, cable-laying vessels, scientific research vessels and fishing vessels, etc.

There are many types of boats, including passenger ships, cargo ships, fishing boats, and work boats. There are more ships on the sea, ** these.

1. The wide sea is high and the ship is sailing.

2. There are cruisers sailing on the beautiful sea.

3. There are aircraft carriers on the lonely sea.

4. There is a lonely boat on the endless sea.

5. There are yachts driving on dangerous seas.

The above five sentences use the rhetorical technique of white drawing, vividly describe the environmental characteristics of the sea, and highlight the harmonious coexistence of man-made objects and nature.

What are the types of ships in our country? What are they used for?

There are many types of ships in our country. 1.Cargo ship:

It is used to transport goods, such as raw materials, semi-finished products and finished products, and is an important carrier at sea. 2.Tankers:

It is mainly used to transport oil and liquefied gas, and is the main carrier for transporting oil and liquefied gas by sea. 3.Tugs:

It is mainly used to help large kews move, and can be dragged by large ships to leave or enter from port. 4.Salvage Ship:

It is mainly used to rescue stranded ships at sea for emergency repairs and rescue. 5.Search and Rescue Vessels:

It is mainly used to search for missing ships and people, as well as to search and rescue people on damaged ships. 6. **：

It is used to conduct military operations at sea and protect the country's maritime rights and interests and maritime security. 7.Fishing Boats:

It is mainly used to catch seafood, and can also be used to carry out scientific research on sea annihilation and trapped oceans. 8.Excursion boat:

Mainly used to visit the marine scenery, the tremor can lead tourists to the marine attractions.

1. According to the use, there are civil ships and military ships; According to the age of the hull material, there are wooden ships, steel ships, cement ships and glass fiber reinforced plastic ships.

2. According to the navigation area, there are ocean-going vessels, offshore vessels, coastal vessels and inland river vessels.

3. According to the power plant, there are steam engine ships, internal combustion engine ships, steam ships and nuclear power ships.

4. According to the mode of propulsion, there are paddle steamers, propeller boats, horizontal propeller ships and sail navigation boats.

5. According to the way of navigation, there are self-propelled ships and non-self-propelled ships; According to the proximity state, there are displacement ships and non-displacement ships.

Bohai Strait.

Northern part of the Yellow Sea. Central part of the Yellow Sea.

Southern Yellow Sea. The northern part of the East China Sea.

South East China Sea. Taiwan Strait

The ocean east of Taiwan.

Bass Strait. Gulf of Tonkin ,

South of the Qiongzhou Strait.

Northwest of the Sea. Northeast of the South China Sea.

Central and western parts of the South China Sea.

Southwestern part of the South China Sea.

Southeastern part of the South China Sea.

The regulations are all above... The above explanation is sufficient.

A fishing vessel is a vessel used to harvest and harvest aquatic animals and plants.

According to the operating waters, they are divided into marine fishing vessels and freshwater fishing vessels, and marine fishing vessels are divided into coastal, offshore and distant-water fishing vessels.

Coastal fishing vessels are vessels engaged in the fishing and harvesting of aquatic animals and plants in coastal waters, and the tonnage of such fishing vessels is small.

Offshore fishing vessels are engaged in fishing and harvesting aquatic animals and plants in close proximity to the mainland ocean (Bohai Sea, Yellow Sea, East China Sea, South China Sea), and the tonnage of such fishing vessels is generally tens to hundreds of tons.

Deep-sea fishing vessels engaged in oceanic fishing and production vessels, such fishing vessels are generally equipped with refrigerated processing equipment, the maximum tonnage of fishing vessels is generally 500 tons, and there are thousands of tons of new vessels, but there are still a few.