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A platform for research: civil engineering, architecture and urbanism
Ecological anti-pollution bank slope construction method for river and lake
The invention relates to an ecological anti-pollution bank slope construction method for a river and a lake. The ecological anti-pollution bank slope construction method for the river and the lake is characterized in that three filtration absorption zones are arranged on a slope top on the side, facing the water, of a river or a lake, and an absorption zone is built at a slope bottom; surface water flowing from a river bank to the river or the lake passes through facilities constructed by the method, is collected by a collecting pool, and then enters the absorption zone at the slope bottom through the three filtration absorption zones on the slope top, drainage pipes and drainage ditches in sequence; the filtration absorption zones on the slope top are composed of vertical filtering structures and horizontal filtering absorbing structures, the horizontal filtering absorbing structures are composed of seepage-proofing layers, permeable layers, horizontal separating layers, plant absorbing layers, plants on the bank and filtering layers; the absorption zone at the slope bottom is composed of water plants, planting soil, a vertical separating layer and an anchor pile. The ecological anti-pollution bank slope construction method for the river and the lake is high in purification rate, high in anti-pollution capability and remarkable in environmental benefit.
Ecological anti-pollution bank slope construction method for river and lake
The invention relates to an ecological anti-pollution bank slope construction method for a river and a lake. The ecological anti-pollution bank slope construction method for the river and the lake is characterized in that three filtration absorption zones are arranged on a slope top on the side, facing the water, of a river or a lake, and an absorption zone is built at a slope bottom; surface water flowing from a river bank to the river or the lake passes through facilities constructed by the method, is collected by a collecting pool, and then enters the absorption zone at the slope bottom through the three filtration absorption zones on the slope top, drainage pipes and drainage ditches in sequence; the filtration absorption zones on the slope top are composed of vertical filtering structures and horizontal filtering absorbing structures, the horizontal filtering absorbing structures are composed of seepage-proofing layers, permeable layers, horizontal separating layers, plant absorbing layers, plants on the bank and filtering layers; the absorption zone at the slope bottom is composed of water plants, planting soil, a vertical separating layer and an anchor pile. The ecological anti-pollution bank slope construction method for the river and the lake is high in purification rate, high in anti-pollution capability and remarkable in environmental benefit.
Ecological anti-pollution bank slope construction method for river and lake
XU JIANLING (author) / WANG HANXI (author)
2016-02-24
Patent
Electronic Resource
English
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