共同建设小行星防御体系

Core Viewpoint - China is planning a kinetic impact demonstration mission on an asteroid to validate asteroid defense strategies, as announced at the Third Deep Space Exploration International Conference [1] Group 1: Mission Overview - The mission will utilize a "flyby + impact + flyby" approach, involving the launch of an observer and an impactor [1] - The observer will first reach the target asteroid for close observation to gather detailed characteristic parameters before the impactor executes a high-speed impact [1] - The entire impact process will be monitored using ground-space collaboration and advanced imaging technologies to assess the impact effects accurately [1] Group 2: Strategic Importance - Asteroid exploration, defense, and resource development hold significant strategic importance for humanity and are widely recognized by the international community [1] - Chinese scientists have issued a call for global collaboration in areas such as ground-based monitoring, joint development and payload integration, and data sharing to build a comprehensive asteroid defense system [1] Group 3: Conference Details - The conference was co-hosted by the Deep Space Exploration Laboratory and the International Deep Space Exploration Society, with over 400 participants from more than 40 countries and regions [1]