Ren Min Ri Bao·2025-08-21 21:56Core Viewpoint - The construction of the Qinling Station in Antarctica represents a significant achievement for China's polar research efforts, showcasing advanced construction techniques and the dedication of the construction teams from state-owned enterprises. Group 1: Construction Achievements - The Qinling Station is China's fifth Antarctic research station, filling a gap in the country's research capabilities in the Ross Sea region [3][4] - The construction utilized an innovative prefabricated and modular building system, allowing for rapid assembly on-site [4][11] - The main building structure was completed in less than 60 days, with a total of 1.1 million screws used for assembly [5][12] Group 2: Team and Experience - The construction team consists of over 100 members from China Railway and China Construction Science, many of whom have extensive experience in Antarctic projects [3][6] - The team leader, Luo Huangxun, has participated in 13 Antarctic construction missions over 18 years, highlighting the experience and knowledge transfer within the team [5][14] Group 3: Challenges and Innovations - The extreme weather conditions in Antarctica, including temperatures as low as -45 degrees Celsius and frequent strong winds, posed significant challenges to construction [3][4] - Advanced digital simulation systems were employed to optimize construction plans and enhance efficiency, resulting in a 72% improvement in work efficiency for complex mechanical installations [12] - New materials and technologies were introduced, such as a new sewage treatment system that exceeded design standards for water purity [13] Group 4: Logistics and Operations - The construction team successfully transported nearly 6,000 tons of materials in under five days upon arrival at the Antarctic site [9] - The logistics involved careful planning to protect building modules and design documents during the challenging journey across the Southern Ocean [8][9] Group 5: Future Commitment - The ongoing commitment of the construction teams is evident, with over 30 members remaining in Antarctica for winter operations after the summer construction tasks were completed [14] - The dedication to the Antarctic research mission is underscored by the willingness of experienced team members to return for future projects as needed [14]