Is it true that China built a super fishing ground to deliver Norwegian typhoon resistance 12?

The world's first and largest deep-sea semi-submersible intelligent farm built by China was officially delivered to Norwegian users. The total height of this "super fishing ground" is 69 meters, reaching 23 floors. The total capacity of the hull reaches 7700 tons, and the most important thing is that it can resist typhoon 12! This type of equipment is also the first project in this field in the world, and its construction is considered to be a huge challenge for the whole industry.

On June 3rd, the world's first and largest deep-sea semi-submersible intelligent farm built by China was officially delivered to Norwegian users. This kind of deep-sea equipment is equipped with more than 20,000 sensors, which integrates biology, engineering, electricity, computer and other multidisciplinary technologies. This "super fishing ground" is also an important attempt to integrate national defense and civil technology in the field of marine equipment manufacturing in China.

When it comes to marine fishing grounds, people will definitely think of large simple cages. Fishermen often go out to sea for maintenance, and it is difficult to protect their own interests in case of marine disasters. But now the birth of a new type of equipment will change this situation.

The picture above shows a deep-sea semi-submersible intelligent farm built by China for Norwegian users. It also has a name called "Super Fishing Ground". Its overall capacity exceeds 250,000 cubic meters, equivalent to 200 standard swimming pools. This kind of equipment is not only large in scale, but also equipped with modern equipment, which can make it highly automated. At the same time, this type of equipment also marks that the manufacturing capacity of offshore engineering equipment in China has reached a new level.

The "super fishing ground" is 69 meters high and has 23 floors. The total assembly capacity of the hull reaches 7700 tons, and it is resistant to 12 typhoon. Equipped with more than 20,000 sensors, it can realize automatic monitoring, automatic feeding and automatic cleaning. According to the design, only seven employees can raise 1.5 million fish at a time. The preliminary design of the whole set of equipment is completed by Norway, and the engineering design and construction are undertaken by China CSIC Wuchuan Oceanographic Research Institute.

Dr. Sowen Van Nice, Senior Scientific Consultant of Norwegian Fisheries: High-tech offshore agriculture is a new direction. The purpose of this equipment is to explore whether it is possible to carry out environmental protection fishery farming. We think the combination of China manufacturing and Norwegian innovation is very interesting, which is a new scientific and technological achievement. If verified by practice, it can be extended to different races and countries all over the world, so it will also be a future-oriented technology.

"Super Fishing Ground" is the world's first and largest deep-sea semi-submersible intelligent farm, which combines the world's most advanced breeding technology, environmental protection concept and marine engineering equipment manufacturing capacity. This kind of equipment is also the first project in the world, and its construction is considered as a great challenge for the whole industry.

Dr. Wang Yu from CSIC Wushu Group: This is a brand-new design, and there is no precedent to follow, so we are basically faced with a state of design, manufacture and modification. Traditionally, Northern Europe or Eastern Europe has a strong manufacturing capability, but in recent years, China has learned advanced technology from Europe and America, surpassed Japan and South Korea, and has the competitive ability with world-class shipyards and offshore equipment manufacturers, thus standing out in this high-end, first-built offshore order.

The integration of national defense and civilian technology has achieved world leadership.

In fact, for a long time, China, as one of the world's shipbuilding powers, has been constantly improving the scientific and technological content, precision and quality of marine equipment manufacturing. This type of "super fishing ground" is the largest in the world. Although it is built for marine fisheries, it also reflects the comprehensive strength of China's shipbuilding technology after integrating national defense and civil technology.

Although the "super fishing ground" is a marine fishing ground, it is actually a kind of marine engineering equipment. Like the well-known LNG carriers and offshore drilling platforms, it is a large-scale and high-tech industrial product.

Yan Jun, deputy chief engineer of CSIC Wuchuan Group: In fact, this is the first time to use this ocean grid composite structure in the open sea, and the height is very high. It is sixty or seventy meters high, and high installation accuracy is a big problem in the construction process. This technology is unique at present. This is the only equipment in the world that needs this.

"Super Fishing Ground" puts forward an ocean design that many industries have never seen before. Equipped with a 360-degree revolving door, it is used to clean fishing nets and drive fish. This rare and huge activity organization successfully passed the test, which is also the embodiment of the high-tech level of China shipbuilding industry.

Yan Jun, deputy chief engineer of CSIC Wuchuan Group: The revolving door requires the smoothness of rotation, and the door frame requires the accuracy of installation. At an altitude of tens of meters, it is not common to install them at millimeter level by remote control.

Yan Jun said that although the global shipbuilding industry is relatively depressed at present, China shipbuilding industry is completing the utilization of surplus capacity through technological transformation, and creating new equipment like "super fishing ground". Made in China, which constantly challenges the world's high-standard manufacturing, is being recognized by the world.

Chen Haiyong, Director of Norwegian Fisheries Project of Wuchuan Group: Including the accident-free safety record of 6.2 million working hours in the industry, including our precise control. Every component, every weld, every pipeline and every valve line can be accurately controlled. From this control, we can see the progress of China's manufacturing industry and customers' trust in China's manufacturing industry.