A kind of construction method of ecological concrete embankment and ecological concrete embankment

Abstract

The invention relates to an ecological concrete embankment and a construction method thereof.According to the ecological concrete embankment, due to the fact that ecological green belts are arranged on the top of the embankment, ecological tanks are formed in the upstream face, flood drainage reverse valve tubes are pre-buried in an embankment body which communicates a river channel ecosystem with a river bank land ecosystem, the embankment, a river bank and a river channel form an ecological circulating system, and the purpose of ecological restoration is achieved; by means of automatic circulation, the later maintenance cost is reduced, and formation and growth of original ecological biotic communities can be promoted; by means of combination of plants and concrete materials, a certain structural strength is achieved, and instability and erosion of the slope surface and the slope toe can be relieved; meanwhile, symbiosis and reproduction of multiple types of organisms can be achieved, the self-repairing capacity and purifying function are achieved, and conditions are created for growth of aquatic plants, breeding of aquatic animals and habitat reproduction activities of amphibians.

Description

technical field [0001] The invention relates to a concrete embankment, in particular to an ecological concrete embankment and a construction method of the ecological concrete embankment. Background technique [0002] The water-retaining structures built along the edges of rivers, canals, lakes, coasts or flood areas, flood diversion areas, and reclamation areas are called embankments. Dikes are the earliest and widely used important flood control projects in the world. Embankment is the main measure to prevent flooding and protect residents and industrial and agricultural production. After the embankment restrains the flood, it confines the flood within the flood channel, which increases the water depth and flow velocity of the same flow rate, which is conducive to flood discharge and sand discharge. In addition, the embankment can also resist wind, waves and sea tides. The construction of dikes is generally closely combined with river regulation. [0003] The channelized...

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Problems solved by technology

[0004] At the same time, since the concrete embankment cannot store water and cut off the connection between surface runoff and groundwater, the urban groundwater cannot be replenished, and the flood cannot accumulate normally in the revetment, resulting in a large difference between the flood level and the low water level, which not only affects the urban water resources. use, and it brings great difficulties to river landscaping

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