How to construct special geotextile film for tailings pond?

　　The construction process for tailings landfill anti-seepage is as follows: construction preparation on-site treatment → laying → welding → fixing → protective measures.

　　Preparation before laying:

　　1. Before laying the geomembrane, it should be ensured that the laying surface meets the design requirements and quality and safety requirements;

　　2. The materials and quality of geomembranes and welding rods should comply with the design requirements and relevant standards;

　　3. Personnel unrelated to laying are not allowed to enter the construction site;

　　4. All personnel entering the construction site of the geomembrane shall wear entry and exit passes, wear shoes that are not damaged to the geomembrane, and no one entering the site shall smoke;

　　5. On geotextile materials, all tools must be handled with care and must not be thrown or replayed. It is strictly prohibited for hot tools to come into contact with the geotextile membrane;

　　6. After the construction of geomembrane, attention must be paid to the protection of finished products;

　　7. During the loading, unloading, and transportation of materials, any equipment that may cause mechanical damage to the material shall not be used. Pulling, lifting, or rolling up is not allowed, and uncontrolled unfolding methods are not allowed. Handle with care.