This paper describes the experiences and lessons learned after the deployment of a country-scale environmental digital twin on the island of Cyprus for three years. This digital twin, called GAEA, contains 27 environmental geospatial services and is suitable for urban planners, policymakers, farmers, property owners, real-estate and forestry professionals, as well as insurance companies and banks that have properties in their portfolio. This paper demonstrates the power, potential, current and future challenges of geospatial analytics and environmental digital twins on a large scale.

翻译：本文阐述了在塞浦路斯岛部署国家级环境数字孪生系统三年来的实践经验与教训。该数字孪生系统名为GAEA，集成了27项环境地理空间服务，适用于城市规划者、政策制定者、农民、业主、房地产与林业专业人员，以及在其资产组合中拥有不动产的保险公司和银行。本文展示了大规模地理空间分析与环境数字孪生系统的能力、潜力、当前及未来面临的挑战。