在三亚，再孵一只金“凤凰”

Core Insights - The T3 terminal at Sanya Phoenix International Airport will enhance the annual passenger capacity to 30 million after its completion, doubling the current capacity [17][19]. - The construction of the T3 terminal is a crucial project for the Hainan Free Trade Port, aimed at supporting the rapid growth of tourism and international travel in the region [7][10]. Project Overview - The T3 terminal covers an area of approximately 120,000 square meters and is designed to accommodate an annual passenger throughput of 18 million [20]. - The construction timeline for the T3 terminal began on May 10, 2024, and is expected to be completed by October 30, 2025 [20]. Construction Speed and Challenges - The T3 terminal construction is noted for its rapid pace, taking just over 17 months, which is a record for similar projects in China [4][12]. - The project faced various challenges, including complex traffic conditions, significant underground pipeline relocations, and the need to maintain airport operations during construction [12][13]. Technological Innovations - Advanced technologies such as 5G, cloud computing, and big data were utilized to enhance project management and construction efficiency [14]. - The use of point cloud scanning technology allowed for precise measurements and improved construction quality, significantly speeding up the process [14]. Strategic Importance - The T3 terminal is expected to play a vital role in Hainan's development as an international tourism consumption center and an aviation hub [19]. - The project aligns with national strategies to enhance transportation networks and facilitate international trade, contributing to the dual circulation economy [18][19].