Selection of Antarctic Research Stations Based on GIS and Fuzzy AHP

Site selection for the Antarctic research stations affects safety，functionality，and operational efficiency of the stations. This study aims to build a criteria system and conduct the site selection aided by Ueographical Information Systems and a Fuzzy Analytical Hierarchy Process. Fifteen criteria were proposed as multiple evaluation sub-criteria and were grouped into four main criteria: scientific interest，environment，accessibility and topography. Comparisons were made between the predicted suitable areas and locations of existing stations in Antarctica to show the fitness-for-use of allocation results. This work offers a comprehensive allocation methodology for decision-makers in the assessment of Antarctic station allocation problems.