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China has built second aircraft carriers and has not made this kind of ship yet

  • Author:chinatopwin
  • Source:chinatopwin
  • Release on :2017-11-29
A sketch map of the first polar ice breaking ship built by China. The map of the China Polar 
Research Center of the National Oceanic Administration.

In September 26, Beijing science and technology daily (reporter Chen Yu) "Snow Dragon 2", 
will become China's first self built icebreaker name.26, responsible person said, the science and 
Technology Daily reporter related China Polar Research Center on the same day, the ship 
began continuous construction, according to the plan, will be completed in 2019, will be with the 
"Snow Dragon icebreaker expedition team a boost.
At the end of last year, the new polar icebreaker in Jiangnan Shipyard (Group) held a 
groundbreaking ceremony. The ignition ice engineering department ship construction deputy 
director Wang Jianzhong told reporters that this is the first expedition icebreaker ship built in 
China, although the basic design from abroad, but is responsible for the detailed design, 
construction design, the domestic design institute, construction craft etc. the classification, 
shipping enterprises, need time to digest the basic design, optimization, audit. In the past six 
months time, the joint efforts of all parties, and constantly optimize the design, to complete the 
detailed design and drawing, construction technology development, key technologies, research 
equipment procurement and other preparatory work, now finally usher in a row the production 
of construction joints.
It is understood that the new polar icebreaker is decomposed into 114 segments were built, 
then the synthesis of the 11 segments, the final closure assembly. In order to maximize the 
efficiency of the project, the resource management system, the project budget, purchasing 
procedures, contract management, use of funds in full control, especially the use of computer 
modeling first, according to the design drawings completed the whole ship model, and then 
modified according to the detailed design, try to advance to solve various technical problems 
that may be encountered in the continuous stage of construction, reduce waste and rework, 
the construction speed is greatly accelerated.
ScienceDaily Daily reporter also learned that the procurement of Shipborne helicopters 
progressed smoothly. On.9 12, the China Polar Research Center signed a contract with the 
parties concerned to purchase a Leonardo AW169 helicopter.
AW169 ship borne helicopter is the world's most advanced 4 - 5 ton medium twin helicopter, 
is expected to be delivered in early 2019, will be as the new ship shipboard helicopter 
operation in the Arctic and Antarctic harsh environment, combined with the new ship, to 
promote China's polar expedition made protection of new development.
The new polar icebreaker bow can break ice at the end of the ship, and the tail breaking ice 
can break through the 20 meter ice ridge in the polar region to meet the world's unlimited 
navigation demand.