“海琴”号在南海成功海试 系我国自主研制的6000米级深海无人遥控潜水器

Core Viewpoint - The successful sea trial of China's self-developed 6000-meter deep-sea remotely operated vehicle (ROV) "Haiqin" marks a significant advancement in deep-sea research capabilities, enhancing the country's scientific exploration tools [2][3]. Group 1: Technical Specifications and Performance - "Haiqin" is designed and developed by the Shanghai Jiao Tong University Underwater Engineering Research Institute, tailored for the "Zhongshan University" comprehensive oceanographic research vessel [2]. - The ROV is equipped with high-definition cameras, multifunctional robotic arms, and detection sensors, enabling intelligent operations such as automatic orientation, hovering, and automatic line-following [2]. - During the sea trial, "Haiqin" successfully descended to a depth of 4140 meters, collecting sediment samples and marking them for further analysis [3]. Group 2: Operational Details and Team Collaboration - The sea trial involved a collaborative effort between the operation team and the technical team aboard the "Zhongshan University" vessel, which set sail on August 13 for the mission [3]. - The team conducted multiple test dives at varying depths of 320 meters and 1600 meters prior to the successful deep dive, validating the ROV's technical specifications and performance [3]. - The operation involved 89 participants from 19 domestic institutions, showcasing a significant collaborative effort in deep-sea research [3]. Group 3: Additional Equipment and Research Applications - The mission also included the operation of China's first full-depth autonomous remote vehicle (ARV) "Haidou No. 1," marking the first instance of two different deep-sea unmanned systems operating simultaneously on the same research vessel [4]. - This dual-operation approach provides important practical insights for establishing diverse and safe operational procedures for deep-sea tasks [4].