... ,poisonous&harmful substance treatment,dangerous cargo storage etc.•Water conservancy project: anti-seepage, leaking stoppage and ... ,shrimp pond,revetment of sea cucumber pool etc.•Agriculture: Reservoir,drinking water pool,pool,irrigation system•Salt industry: Salt filed ... national standards, innoxious, can be applied in drinking water pool etc.•Rapid construction-HDPE impermeable membrane can be ...