提升危险应对能力，锤炼心理抗压素质，我国首次航天员洞穴训练圆满完成

Core Viewpoint - China's first astronaut cave training has been successfully completed, enhancing astronauts' capabilities to cope with extreme environments for future space missions [1][2] Group 1: Training Overview - The cave training involved 28 astronauts divided into 4 groups, completing a 6-day, 5-night program designed to simulate extreme conditions similar to those in space [1][2] - The training included tasks such as cave exploration, scientific research, resource management, and life support, focusing on various challenges like narrow passages and psychological stress [2][6] Group 2: Training Environment and Methodology - The training site was selected after extensive surveys of over ten caves across seven provinces, ensuring safety and challenge [2] - The program incorporated innovative elements, including environmental monitoring, cave mapping, and psychological behavior training, alongside scientific research on human-environment interactions [2][6] Group 3: Psychological and Physical Challenges - The training aimed to enhance astronauts' emergency response, teamwork, decision-making, and psychological resilience in extreme conditions [6][7] - Psychological challenges included sensory deprivation and social isolation, with a focus on tracking and supporting mental health during the training [6][7] Group 4: Continuous Development and Future Implications - The astronaut training center is continuously optimizing training methods and expanding programs to meet the evolving needs of manned space missions [7] - New training technologies and methods are being developed, including mixed-reality training devices and psychological endurance systems, to better prepare astronauts for deep space exploration [7]