Core Viewpoint - The completion of the Xiamen Airlines and Hebei Airlines operational base project in the Langfang Airport Economic Zone marks a significant development in the aviation industry, enhancing the service industry chain and accelerating the growth of the aviation sector in the region [1][3]. Group 1: Project Overview - The project covers a total construction area of approximately 90,000 square meters and includes various facilities such as headquarters office buildings, operational command centers, and maintenance services [1]. - As the first airline base established in the Langfang Airport Economic Zone, the project aims to integrate multiple functions including aviation maintenance, cargo services, catering, and training [1]. Group 2: Construction Quality and Technology - The construction was managed by China State Construction Installation Group Co., Ltd., which implemented high-quality control and efficient construction practices through lean management [3]. - Advanced construction technologies were utilized, including pre-paved self-adhesive waterproof materials and prefabricated interior partitions, which enhanced construction speed [3]. - The project employed BIM and digital twin technologies to preemptively resolve structural conflicts and monitor construction progress in real-time across 18 segments [3]. Group 3: Sustainability and Design - The design features a simple and elegant main building with a courtyard that integrates nature and corporate culture, promoting a pleasant working environment [4]. - Solar energy systems are installed to provide hot water, reducing carbon emissions by over 200 tons annually [4]. - The project incorporates 33 new construction technologies, including self-insulating exterior walls and rainwater collection systems, to create a green and smart operational base [4].