Science and Technology Humanities Win -look at the future development of my country's marine ecological economy from three keywords

Author:Xinhuanet Time:2022.08.11

Xinhua News Agency, Jinan, August 10th: Science and technology Win -win -win from three keywords to see the future development of my country's marine ecological economy

Xinhua News Agency reporter Shao Yan

Sea water breeding equipment can not only raise fish, but also "net red" tourism punching points; seaweed beds can not only attract big swans, but also reduce carbon emissions. At the Northeast Asian Ocean Economic Innovation Forum and 2022 China Ocean Economic Forum held on the 10th, science and technology, humanities, and win -win results became keywords for guests and experts to discuss the future development of my country's marine ecological economy.

Among the sea about 2 kilometers away from the Fisherman's Wharf of the Laishan District of Yantai, Shandong, the comprehensive platform of the "Genghai No. 1" marine pasture is like a huge "sea flower". Three circular cages with a diameter of 40 meters form "petals", and each "petal" breeding volume is about 10,000 cubic meters. "Sea flower" can breed 200,000 seawater fish each year, with an annual output of about 150,000 kilograms.

There are 60 fishing positions on these three "petals", and there are nearly 600 square meters of multi -functional halls. Tourists can fish and taste seafood on the platform, and they can also enjoy marine cultural popular science videos. Every year, "Genghai No. 1" can receive 50,000 tourists.

Through the hydraulic pile system, "Genghai One" stood firmly on the sea. Wind and solar power generation equipment basically meets daily electricity needs, sewage treatment equipment allows zero -discharge of domestic sewage, and seawater desalination technology can produce 20 cubic meters of fresh water per day. According to the wind direction and seawater flow, "Genghai No. 1" can adjust the position and quantity of the bait to achieve the effect of scientific feeding and accurate feeding.

The application of a series of scientific and technological innovation achievements makes a seawater breeding equipment a tourist platform. In the field of marine ecological economy, the first, secondary and tertiary industries are deeply integrated.

Luo Continue, a researcher at the National Ocean Technology Center, said that in the fields of marine observation instruments, deep -water platforms and other fields, my country already has overall design and system integration capabilities. In terms of specific technologies and products, my country has achieved a comprehensive follow -up of international advanced levels, and has continuously promoted the industrialization process.

There are many large and small islands in the vast sea areas. Participating experts believe that with the development of economy and society, island tourism will become the next breakthrough in the development of tourism. However, compared with the seaside city, island tourism needs longer cultivation period.

Zhang Haifeng, director of the Island Research Center of the Ministry of Natural Resources, said that the current island tourism in my country is mainly based on natural resources, and the humanistic characteristics are insufficient. There are situations such as homogeneity of tourism products and incomplete service systems.

However, from the needs of tourists, they not only pursue the original ecological environment, but also pay attention to service quality and value the humanistic resources of the island.

Zhang Haifeng believes that in the future, the development of island tourism will not only build a good ecological environment and invest in infrastructure construction, but also refine regional division of labor and positioning, especially to improve the creative level of tourism products with characteristic humanities resources.

In addition, the development of the "blue carbon exchange" ecosystem to achieve a win -win situation has also become an important issue for this marine ecological economic discussion.

It is understood that, as the main force of the marine creatures absorbing fixed carbon dioxide, mangroves, coastal salt marshuma, and seaweed beds are internationally recognized as three "blue carbon exchange" ecosystems. The ganglog, alkali, and coral reefs also have the effect of carbon absorption and carbon.

In Weihai, Shandong, the large -scale repair of large -leaf alcoholic seagram beds is launched to create a "underwater grassland" and "underwater forest". Seaweed beds can provide rich bait for big swans, attracting more than 10,000 swans to come to winter each year, and therefore attract a large number of tourists.

Relevant experts said that the development of the "blue carbon exchange" ecosystem is becoming a new focus of the development of marine ecological economy. It can not only help carbon peaks and carbon neutrality, but also bring economic and social benefits to the localities, achieve the win -win effect of green development and harmonious people in the sea.