Gabion mesh refers to the heavy-duty, galvanized steel wire baskets or cages used in civil engineering and landscaping for erosion control, retaining walls, and decorative features. The mesh is typically hexagonal (chicken wire style) or welded square, designed to hold stones, rocks, or recycled concrete securely. The flexibility of the gabion structure allows it to conform to the ground's movement without cracking, making it superior to rigid concrete walls for slope stabilization. Water can drain freely through the gaps between the stones, reducing hydrostatic pressure behind the wall and preventing structural failure during heavy rains.

　　The aesthetic appeal of gabion mesh has made it increasingly popular in modern architecture and garden design. Unlike traditional masonry, gabions offer a raw, industrial look that blends well with natural surroundings. They can be filled with locally sourced stones to match the geology of the area, or with colored glass for a decorative touch in urban settings. The transparency of the mesh allows the texture of the fill material to be visible, creating a visually interesting "gravity wall." Gabions are also used to create garden benches, fire pits, or even entire building facades, providing both function and style.

　　Installation of gabion mesh structures is relatively straightforward but requires physical labor. The wire baskets are assembled on-site by unfolding the mesh panels and lacing them together with wire along the edges. The baskets are then placed in the desired position and filled with rocks using an excavator or by hand for smaller projects. The filling process is crucial; the stones should be hard and dense to prevent them from breaking down over time. For retaining walls, the baskets are stacked like bricks, with the front face aligned to create a smooth or stepped profile. Anchoring the structure to the ground with steel stakes prevents it from sliding or toppling.

　　Maintenance for gabion mesh is minimal, focusing on structural integrity and vegetation control. Because the steel is galvanized, it resists rust for decades, though in highly acidic or saline environments, the coating may degrade faster. Inspection should focus on the wire connections; if the lacing wire breaks, the basket can bulge. Vegetation growing out of the stones can be aesthetically pleasing but should be managed so roots don't damage the mesh. If a gabion wall is damaged by a vehicle or landslide, individual baskets can be replaced without dismantling the entire structure. This modularity, combined with durability, makes gabion mesh a sustainable and cost-effective solution for earth retention and landscape design.