How to extend the lifespan of geomembranes?

　　In various engineering projects, geomembrane is used as a high-quality geotechnical material, but high-quality geomembrane can not only resist various complex stresses, but also ensure its long-term use under various natural factors. How can the lifespan of geomembrane be extended?

　　Firstly, geotextile membranes are used in canal anti-seepage engineering. As inherent characteristics of polymer materials, they cannot be completely eliminated, but effective measures can be taken to extend their service life.

　　On the one hand, adding anti-aging agents to the raw materials of geomembranes can suppress the effects of external factors such as light, oxygen, and heat on the materials. If anti-aging agents are not added, corresponding measures should be taken during the construction process of geomembranes to minimize the exposure time of the materials in sunlight, and cover them with rock, soil, or deep water.

　　In civil engineering and water conservancy projects, complex terrain areas are often encountered, and harsh geological and environmental conditions can have a significant impact on the lifespan of the project. However, geomembranes can not only extend the lifespan of civil engineering, shorten construction time, save raw materials, but also reduce construction costs.

　　Anti seepage geomembrane is a polymer copolymer material with extremely low water vapor permeability coefficient, which is why it has excellent anti seepage ability and is a product of modern technology.

　　It has been vigorously applied and promoted in fields such as reservoir embankments, waste disposal sites, waste landfills, transpiration ponds, industrial and mining industries, abandoned mines, artificial lakes, reservoirs, fish ponds, etc. It is a highly ambitious new anti-seepage geotechnical material.