Plant floating island for restoring water body and manufacturing method for plant floating island

Abstract

The invention discloses a plant floating island for restoring a water body and a manufacturing method for the plant floating island. The plant floating island consists of a floating island frame, a plant carrying raft, a plant fixing device and a floating island positioning device, wherein the edge of the plant carrying raft is tightly connected with the floating island frame; the plant fixing device is used for firmly fixing a root system of a plant and a neck close to the root of the plant below the plant carrying raft to keep the root system of the plant immersed in water; the floating island positioning device is used for fixing the floating island frame relative to a water bottom or a water edge; the floating island frame is made of an annular hollow sealed rigid structural pipe, and buoyancy generated by the floating island frame is higher than the total weight of the floating island; the plant carrying raft is a high-strength structural net, and the edges of the high-strength structural net are firmly tensioned and connected to the floating island frame; the plant fixing device is a high-strength net bag or a rigid net cage; and the floating island positioning device comprises an anchor and a rope. The plant floating island has the characteristics of low investment, is easy to manufacture and simultaneously has the advantages of long service life and convenience for later-stage maintenance and management.

Description

technical field [0001] The invention relates to a plant floating island and a manufacturing method thereof, in particular to the purification and restoration of eutrophic water bodies, in particular to an artificial floating island that can be used for plant cultivation and a manufacturing method thereof, and can be used for the purification and restoration of polluted water bodies. Background technique [0002] With the development of social economy and the improvement of people's living standards, urban residents have higher and higher requirements for living quality and living environment. The landscape water body that accumulates and absorbs pollutants and has aesthetic functions has become a research hotspot, and has gradually become an important part of people's living environment. indispensable part. In recent years, in the construction of urban green spaces, urban parks and residential quarters, artificial lakes, landscape ponds and landscape pools have emerged conti...

AI Technical Summary

Problems solved by technology

[0003] The currently used floating islands use foam and plastic pipes as the base of the floating island. This type of floating island has low strength, is easy to age, and has poor adaptability to the environment. There may be secondary pollution. Once the plants wither, the ecological benefits of the floating island will decline. When it is difficult to recover and maintain, it increases the management cost of the floating island, and the beneficial effect is not ideal.

At present, there is a Japanese floating island technology that uses "Ainwood" to add foam plastics as the floating island matrix. This kind of floating island material is heavy, expensive, and inconvenient to manage and operate. It is not suitable for the restoration of polluted water bodies with low comprehensive ecological benefits. Applicable to this type of floating island technology

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