Early artificial lake landscape pond leakproof seal is designed with a clay liner, concrete, paint and other methods to control the loss of water seepage in the transport, storage process, there is a complex process, the project made high, cracking, or not applicable (in particular, geological instability caused by differential settlement) and other anti-leakage problems, the port tank impermeable membrane 1.9mm, artificial landscape river district directly if impermeable concrete structure or the use of cement concrete structures, there is the risk of port tank seepage prevention osmosis membrane 1.5mm, it is necessary to do a high level of impermeable seal. 1. underground garage roof landscape restoration project using the river water impervious sealing material is HDPE impermeable seal film has excellent chemical resistance, UV resistant, high strength, durability and resistance to stress cracking ability. HDPE impermeable membrane is also known as high-density polyethylene film, HDPE geomembrane, the English name for the "High Density Polyethylene Impermeable membrane", referred to as "HDPE impermeable membrane." 2. artificial landscape river water seepage, mostly earthen ponds, quality of construction should be strictly carried out checks basal plane. Base surface should be dry, compacted, after leveling at laying HDPE impermeable sealing film, the better. 3.HDPE laying impermeable seal film according to the site conditions must pre-release of extending certain volume; mounting substrate surface to be compacted leveling, remove the roots, stones and other sharp objects; Yang angle required to trim the base smoother, welding surface must clean; take junction joint width 10cm-15cm, in order to ensure Fucheng Bay underground garage roof repair landscape river water completely impermeable sealing effect can be achieved, in doing impermeable film and duct sealing basis, but also custom sleeves, leakproof seal effect is more rational. China geomembrane manufacturers - are widely used in artificial lake seepage geomembrane, landfill impermeable reservoir area, river seepage, chemical cesspool seepage, aquaculture pond seepage tank foundation seepage, landfill closure seepage, tailings dam seepage residue field, sedimentation tank seepage, oil wellhead water seepage, saltworks sun bittern pool seepage, aquaculture and other seepage control. - [Wu Kun, general manager of welcome your advice] chemical chromium slag field of environmental pollution control design group an overview - China geomembrane manufacturers - are widely used in artificial lake seepage geomembrane, landfill impermeable reservoir area, river seepage, chemical cesspool seepage, aquaculture pond seepage tank foundation seepage, landfill closure seepage, tailings dam seepage residue field, sedimentation tank seepage, oil wellhead water seepage, saltworks sun bittern pool seepage, aquaculture and other seepage control. - [Wu Kun, general manager of welcome your advice] chrome metal base former chemical waste piled up points, located inside Qingdao Red Star Chemical Group factory, the foundation conditions are relatively poor, pollution. Base for long and narrow strip terrain, with a total area of ??22000 ㎡. Design range of surface contamination isolation process.