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In July 2016, the national key R & D plan "overall design, integration and sea trial of deep manned submersible" project was officially approved.
Someone always asks Ye Cong why he wants to dive deeper and deeper? The answer to this question, he has said many times: the seabed is rich in resources. Exploring, protecting, managing and building a powerful marine country are closely related to deep-sea diving. High tech deep-sea diving equipment can help us better draw the deep-sea "treasure map".
The abyss of ten thousand meters under the sea is a "no man's land" for scientific research. The deep manned submersible is a scientific research equipment of "no man, no man, no man, no man". The deep-sea technology represented by abyssal entry technology and abyssal exploration technology represents the top level of the current international deep-sea engineering technology field. Looking around the world, there are only a handful of deep submersibles that have visited the ten thousand meter abyss.
