极地基础设施工程发展现状与趋势OA

Polar infrastructure engineering is not only indispensable for scientific research and human habitation in extreme environments,but also showcases national strategic capabilities,drives global climate governance,and provides a practical platform for future extraterrestrial construction.Current systemic bottlenecks include material degradation,geotechnical uncertainties,complex load-structure interactions,and logistical and unmanned operational constraints.International research base practices show that drifting ice-shelf,inland cold-climate,coastal rock-based,and zero-carbon demonstration bases each exhibit distinct characteristics in structural systems,construction methods,energy solutions,and operational models,reflecting diversified explorations in modularization and prefabrication,green energy,intelligent monitoring,and international cooperation.To systematically consolidate the development of polar infrastructure engineering and establish a theoretical and practical groundwork for extreme environment engineering and extraterrestrial construction,this study,based on a review of current progress and representative cases,extracted strategic priorities including:developing new materials and structures,implementing foundation-adaptive design,advancing green low-carbon in-situ construction,securing reliable energy and water supply,promoting intelligent construction and maintenance,building multifunctional integrated bases,and facilitating international standardization.The primary development trajectory of polar infrastructure engineering is shifting from passive resistance to active adaptation,with modularization,greenization,intelligence,and integration emerging as the core pillars.It is advisable to pursue whole-life adaptive engineering,resource-energy self-sustaining systems,and transnational collaborative governance frameworks as key strategic breakthroughs,thereby steering the evolution of polar infrastructure engineering towards safe,low-carbon,and sustainable practices.