Composite geomembrane is also called two-cloth and one-membrane, also called impermeable geotextile. It is used in artificial lakes, reservoirs, rivers, tailings ponds and other projects to prevent leakage. Composite geosynthetics can combine the properties of different constituent materials to bet......

A one-kilometer-long diversion canal with an impermeable geomembrane was built. After tests, the head of the canal drained 1000m3, and only 50m3 was lost at the canal end. 950m3 of water can be directly used for farmland irrigation.

The anti-seepage geomembrane placed on the upstream surface of the dam at the initial stage will generate resistance along the slope of the upstream surface of the dam under the action of the slag body, and it will increase with the increase from the initial height of the dam. higher.

Extrusion welders can generally weld large areas of high-density polyethylene geomembrane.

The joints of geomembrane fabrics are inevitable during the construction process.

The woven lawn is made of grass like synthetic fiber, which is implanted into the woven base cloth, and the back is coated with a fixed coating for artificial lawn on the playground, leisure field, golf field, Garden floor and green ground.