Nonwoven geotextile, reinforced through needle-punching, chemical bonding, thermal bonding, and hot rolling, is a permeable geosynthetic material. It is typically available in widths of 4-6 meters and lengths of 50-100 meters. As society evolves, there is an increasing demand for performance in roads, dams, and tunnels. The low cost and excellent properties of nonwoven geotextile, such as high tensile strength, good permeability, aging resistance, and corrosion resistance, make it widely used in various fields of civil engineering.