According to the Guangfa Securities Research Report, under the strategic guidance of maritime powers, the country is expected to introduce corresponding policies to promote deep-sea economic development. Key directions include deep-sea mining, deep-sea oil and gas development, and deep-sea biological resource utilization. From an industrialization perspective, deep-sea resource development is already economical. According to the current mining value of deep-sea minerals, undersea oil and gas rank first; followed by coastal sand, which includes construction materials such as sand and stone, tin sand, etc.; and finally, deep-sea polymetallic sludge and polymetallic nodules. The high economic value and strategic value of deep-sea mineral resources make deep-sea mining an important direction for deep-sea resource development.

According to the Guangfa Securities Research Report, under the strategic guidance of maritime powers, the country is expected to introduce corresponding policies to promote deep-sea economic development. Key directions include deep-sea mining, deep-sea oil and gas development, and deep-sea biological resource utilization. From an industrialization perspective, deep-sea resource development is already economical. According to the current mining value of deep-sea minerals, undersea oil and gas rank first; followed by coastal sand, which includes construction materials such as sand and stone, tin sand, etc.; and finally, deep-sea polymetallic sludge and polymetallic nodules. The high economic value and strategic value of deep-sea mineral resources make deep-sea mining an important direction for deep-sea resource development.