Ecological floating bed device

Abstract

The invention relates to an ecological floating bed device which comprises a wave dissipating device and at least one ecological floating bed. Each ecological floating bed comprises a floating body, apacking layer, aquatic plants and a fixing device, wherein the ecological floating beds are arranged close to the bank side, and the ecological floating bed single bodies are connected through ropes.The floating body comprises a frame structure and a floating ball arranged on the frame structure; the fixing device is a fixing pile; the packing layer comprises an iron wire net, a three-dimensional plant net and packing; the aquatic plants are planted above the filler. The wave dissipating device comprises a steel pipe, an enclosing net and a connecting ring and is designed to be arc-shaped, wherein the enclosing net is connected with the steel pipe. The problem of application of a conventional ecological floating bed in a deep water area is solved, the purpose that floating bed plant seedpropagules can naturally overwinter is achieved, and meanwhile the problem of nutrition limitation of ecological floating bed plant growth is solved.

Description

technical field [0001] The invention relates to the technical field of lake water pollution control, in particular to an ecological floating bed device. Background technique [0002] The amount of pollutants discharged in life and production has gradually increased, the massive discharge of pollutants, and unreasonable land use have led to serious pollution and ecological damage to water bodies such as rivers, wetlands, and lakes. The ecological functions of rivers, wetlands, and lakes have been lost or cannot function normally. As a new type of in-situ restoration technology for water bodies, ecological floating bed technology has attracted more and more attention from environmental protection personnel. The purpose of absorbing and degrading pollutants is widely used because of the advantages of no need to occupy land, low operating costs, improved water quality and enhanced landscape effects. However, conventional ecological floating beds have the following three disadva...

AI Technical Summary

Problems solved by technology

[0002] The amount of pollutants discharged in life and production has gradually increased, the massive discharge of pollutants, and unreasonable land use have led to serious pollution and ecological damage to water bodies such as rivers, wetlands, and lakes. The ecological functions of rivers, wetlands, and lakes have been lost or cannot function normally

As a new type of in-situ restoration technology for water bodies, ecological floating bed technology has attracted more and more attention from environmental protection personnel. The purpose of absorbing and degrading pollutants is widely used because of the advantages of no need to occupy land, low operating costs, improved water quality and enhanced landscape effects. However, conventional ecological floating beds have the following three disadvantages: (1) Ecological floating beds Plants are not suitable for growing in deep water areas with strong wind and waves; (2) The propagules of ecological floating bed plants are frozen in the frozen ice layer in winter, and the propagules are frostbitten or dead, and plants cannot survive the winter naturally; (3) Low nutrition in the water body cannot meet the needs of ecological floating bed plants. Normal growth, nutrient limitation needs to be addressed

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