长水机场改扩建工程高效推进

Core Insights - The Kunming Changshui International Airport expansion project is a significant undertaking under China's "14th Five-Year Plan" and Yunnan Province's "Double Ten" major projects, aiming to enhance connectivity with South Asia and Southeast Asia, and support the Belt and Road Initiative [1][4] Project Overview - The project has a total investment of 66.545 billion yuan, with designs accommodating 95 million passengers and 1 million tons of cargo by 2030. It includes the construction of new runways, a terminal building, a comprehensive transportation center, and a parking structure, with completion expected by 2029 [1][4] - Currently, 22 construction projects are underway, with multiple key milestones being achieved [1] Construction Progress - The T2 terminal's northern section is in the final stages of concrete structure construction, with over 2,000 workers operating in shifts daily [2] - The East Runway has successfully completed flight tests and is expected to be operational by 2026, while the East Cargo Area has passed acceptance checks and is set to open alongside the runway [2] Community Engagement - The project has achieved a high land acquisition rate of over 99%, with 727 out of 729 households signed, and 644 households relocated successfully. This was facilitated by an innovative "four-in-one" model of simultaneous land acquisition, demolition, resettlement, and construction [3] Technological Innovations - The project employs a digital construction approach, utilizing a three-dimensional digital twin model to manage various aspects of design, construction, and operation, addressing traditional construction challenges [4] - It is recognized as a national demonstration project for green advanced technologies, incorporating a low-carbon flexible energy system that combines photovoltaic and multi-energy storage solutions [4] Integrated Construction Solutions - The project addresses complex multi-modal transport integration by employing a "three-dimensional transfer" architectural design, effectively managing the challenges posed by high-speed rail and seismic activity [6] - The construction of the T2 terminal and the comprehensive transportation center is progressing in coordination with high-speed rail and metro projects, ensuring seamless integration and efficient project execution [6]