... -corrosion, high temperature-resistant, non-toxic, long service life. water, drainage, anti-seepage, the good effect of moisture, width ... ground floor of the building, planted roof, the roof garden of anti-seepage, sewage pipes lining, etc.).4) landscape ... ) and agriculture (channel diversion canal, reservoir, pond used, the water storage pond, seepage of irrigation systems) . 9) aquaculture (intensive ...