陈宗恒：深海采火展现大湾区科技力量｜十五运365天365人

Core Points - The 15th National Games and the 12th National Paralympic Games, along with the 9th Special Olympics, held a torch collection ceremony in Guangzhou, showcasing the integration of marine culture and technological innovation in the Greater Bay Area [1] - The torch was sourced from 1,522 meters deep in the South China Sea, marking a historical breakthrough in global large-scale comprehensive sports events [1] - The collection utilized a deep-sea remotely operated vehicle (ROV) equipped with a combustible ice collection and ignition device, demonstrating China's deep-sea technological capabilities [1] Technological Innovation - The torch collection process involved advanced technology, including remote ignition of combustible ice at ultra-deep sea levels, which was recorded using ultra-high-definition equipment [1] - This innovation reflects the requirements for a "simple, safe, and exciting" event, embodying the Olympic spirit and the theme of technological collaboration and regional integration [1] Cultural Significance - The event highlights the unique marine culture of the Greater Bay Area and the scientific and technological strength of the region [1] - The successful execution of the torch collection task is seen as a vivid representation of the event's principles of "green, shared, open, and clean" [1]