国产载人潜水器，跋涉万米深海（瞰前沿·大国重器）

Core Insights - The article discusses the advancements and capabilities of manned submersibles in deep-sea exploration, highlighting China's achievements in this field [2][4][8] Group 1: Manned Submersibles - The "Fendouzhe" submersible has successfully conducted deep-sea research, including the collection of valuable biological samples from the Mariana and Yap trenches, with findings published in the journal "Cell" [1][8] - The "Deep Sea Warrior" submersible, with a 95% domestic production rate, is set to conduct deep-sea archaeological work in the South China Sea, having already identified over 100,000 relics from shipwrecks [5][7] - Manned submersibles are equipped with advanced technologies, including a life support system, high-pressure resistant materials, and communication systems that allow for real-time data exchange with research vessels [3][4] Group 2: Deep-Sea Research and Discoveries - Research on deep-sea shrimp has revealed their significant role in the deep-sea ecosystem, acting as both decomposers and prey for larger predators, providing insights into life adaptation in extreme environments [9][10] - The deep-sea environment, characterized by high pressure and low temperatures, poses unique challenges for exploration, necessitating specialized equipment and techniques for sample collection [3][9] - The genetic study of deep-sea shrimp represents the deepest animal genome published to date, contributing valuable data for understanding deep-sea ecosystems [10]