A fan-shaped tensioned membrane landscape is a type of architectural structure characterized by its curved, tensioned membrane surfaces. These structures are often used for large-scale outdoor installations or temporary pavilions. They are known for their innovative design, flexibility, and ability to adapt to various shapes and sizes. The tensioned membrane is typically made of materials such as ETFE (Ethylene Tetrafluoroethylene) or PTFE (Polytetrafluoroethylene), which provide excellent weather resistance and durability.