Landscape membrane structures, also known as tensile membrane structures or tensile fabric structures, are architectural structures that use high-strength fabric membranes to form spatial shapes. These structures are characterized by their light weight, flexibility, and aesthetic appeal. The 'Zhang La landscape membrane pictures' likely refer to visual representations of these structures in various landscapes. They can be used for public spaces, sports facilities, or art installations. These structures are designed by engineers using computer-aided design (CAD) software and are often tensioned over a supporting framework. The membranes are usually made of materials such as ETFE (ethylene tetrafluoroethylene) or PTFE (polytetrafluoroethylene) for durability and weather resistance.