密集发射低轨道卫星，加速部署互联网星座，外媒：中国“万星计划”直追“星链”

Core Viewpoint - China is aggressively advancing its satellite internet constellation plans, aiming to compete directly with SpaceX's Starlink, with significant recent launches indicating a strategic push in the low Earth orbit satellite sector [1][3][4]. Group 1: Recent Launches and Developments - On August 17, China successfully launched the low Earth orbit satellite internet group 09 using the Long March 6 rocket, marking the second satellite launch within a week [1][3]. - In July and August, China conducted five satellite launches, showcasing an unprecedented pace in its space program [3][4]. - China is simultaneously advancing three major satellite constellation projects, targeting a total of over 40,000 satellites, which includes the GW constellation (13,000 satellites), the "Qianfan" constellation (15,000 satellites), and the "Honghu-3" constellation (10,000 satellites) [4]. Group 2: Technical Advantages and Strategic Importance - Low Earth orbit satellites significantly reduce latency to 15-100 milliseconds, enabling real-time interaction and providing coverage in remote areas where traditional ground stations are unavailable [4]. - The independent nature of satellite internet allows for rapid communication recovery in disaster scenarios, making it a critical component for emergency management [4]. Group 3: Competitive Landscape - The competition in the satellite internet sector is intensifying, with SpaceX currently operating around 7,000 satellites and aiming for 42,000 by the end of the 2030s [4]. - Other global players include Amazon's Project Kuiper, which plans to deploy 3,236 satellites, and the European company OneWeb, which has already launched 648 satellites for global coverage [7][8]. Group 4: Challenges and Future Outlook - China faces challenges in deploying its satellite constellations, needing to launch a significant number of satellites by 2026 to meet international requirements [5]. - The need for cost-effective launch solutions is critical, as current rockets may not suffice for the high-frequency launches required for large-scale satellite deployment [6]. - The development of ground infrastructure and control systems is essential to support the ambitious satellite launch plans [6].