Research and Application of Automatic Circulation Purification System Construction Technology for Landscape Artificial Lake Water Body
This paper introduces the construction process principles,technical characteristics,technical process and construction quality control operation points of the artificial lake water body circulation purification system.The natural sodium based bentonite waterproof blanket is laid on the bottom and slope surface of the lake to carry out waterproofing and seepage prevention,and the horizontal pre-embedded polyvinyl chloride(PVC)pipes are laid and firmly connected with the pre-embedded PVC pipes on the slope surface of the artificial lake to ensure that the pollutants in the lake are infiltrated,adsorbed,decomposed,transformed and discharged by the action of the water pump in the later stage.In the construction process,the construction quality of artificial lake excavation,bentonite waterproof blanket laying and biochemical reaction layer laying should be controlled to avoid rework due to problems such as substandard quality,which is conducive to reducing labor costs and improving economic benefits.
artificial lakecyclic utilizationwaterproof and seepage preventionautomatic circulation purification system
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