A plant-type monomer solid-based ecological revetment system

Abstract

The invention discloses a planting-type monomer solid-base ecological revetment system, which includes at least one ecological revetment unit, the unit includes a primary settling reaction zone and a solid base carrier zone connected above it and wet plants, and the primary settling reaction zone includes The water inlet cavity, the water inlet pipe and the vent pipe, the far end of the water inlet pipe is connected to the urban drainage pipe, the near end is set in the water inlet cavity, the upper end of the vent pipe is connected to the atmosphere, the lower end is connected to the water inlet pipe, and the bottom of the water inlet cavity A mud storage tank is set, and the base-fixing carrier area is a semi-closed cage, which is filled with a light first biofilm matrix, and wet plants are rooted in the base-fixing carrier area. The system protects the river bank, and at the same time, it can filter and purify the initial rainwater of the diversion system and the mixed sewage of the mixed rain and sewage discharged from the outlet along the river. The wet plants planted have the function of making the river safe and stable. It is an engineering module with certain flexibility and integrity, easy to assemble and disassemble, and easy to manage.

Description

technical field [0001] The invention belongs to the technical field of ecological revetment, and in particular relates to an ecological revetment system. Background technique [0002] Most of the urban river channels are artificial straight regular channels, and use concrete masonry revetments with a single form and a straight direction. They all expose large areas of bare concrete to people's eyes, aggravating the drainage pressure of urban water flow, causing serious water pollution, damage to biodiversity, and poor ecological self-healing ability. The loss of ecological benefits will seriously affect the urban style. [0003] At present, the reconstruction of the existing urban concrete vertical embankments and river channels often adopts the near-natural river channel design technology to remove the original hard revetments, thereby effectively improving the water quality of the river and the surrounding ecological environment, and providing a living environment for ani...

AI Technical Summary

Problems solved by technology

All of them expose a large area of ​​bare concrete to people's eyes, which increases the drainage pressure of urban water flow, causes serious water pollution, damages biodiversity, and deteriorates ecological self-healing ability

Loss of ecological benefits, seriously affecting the urban landscape

[0003] At present, the reconstruction of the existing urban concrete vertical embankment channel often adopts the design technology of near-natural channel, and the original hard revetment is removed, so as to effectively improve the water quality of the river and the surrounding ecological environment, and provide a living environment for animals and plants. The ecological transformation of urban concrete vertical embankments often takes a lot of time and cost, and the later maintenance also requires a lot of manpower and material resources, and this kind of ecological revetment is seriously affected by the surrounding environment and is uncontrollable

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