Prevent leakage disposal in waste burying field orwaste water orwaste dregs disposing field.
River bank,lake dam,mine remainings,reservior,tunnel,liquid storage pool
Preventing leakage in roadbed and other groundsill.
The plane direction laying for dam,the vertical direction laying for groundsill,used in the construction fence and waste material field.
Used in seawater or freshwanter feed field.
Used in groundsill for road,highway,railway and waterproof layer of swelling clay and wet collapsed loess,
Preventing leakage on rooftop.