Floating island unit suitable for planting aquatic macrophytes

Abstract

The invention relates to a floating island unit suitable for planting aquatic macrophytes. The floating island unit comprises a floating carrier, at least one planting basket mounted on the floating carrier, and a fixing device for fixing the floating carrier into a water body. The floating carrier comprises at least two parallel cross bars and at least two parallel vertical bars. The cross bars and the vertical bars intersect correspondingly to form at least one blank. The blanks are matched with the bottom surfaces of the planting baskets in size. The planting baskets are embedded in the corresponding blanks, and are filled with plant growth substrates. The floating island unit has the advantages that the load bearing capability of the floating carrier can be improved effectively throughdensity and length adjustment of the cross bars and the vertical bars of the floating carrier, so that the planting baskets with large sizes can be provided to accommodate more growth substrates, andenough nutritional substrates are provided to growth of the aquatic macrophytes.

Description

technical field [0001] The invention relates to the field of environmental protection equipment, in particular to a floating island unit suitable for planting large-scale aquatic plants with well-developed root systems such as reeds in deep water areas of rivers and lakes. Background technique [0002] As an excellent aquatic plant planting device, the ecological floating island has been widely used in aquatic vegetable planting and ecological restoration projects of rivers and lakes. [0003] Most of the traditional ecological floating islands use materials such as polystyrene foam and high-density polyethylene as the floating carrier of the floating island to support the floating of the floating island. For the reason of cost reduction, the volume of the floating island unit is small, and the buoyancy of the floating island unit is also small, and only small planting baskets can be arranged in the floating island. Because most plants need to take root in the nutrient matr...

AI Technical Summary

Problems solved by technology

However, in the river or lake water-fluctuation zone, the water level is generally deep, and the river bottom is mostly silt. It is difficult to fix the bamboo poles effectively and cannot play their due role. At the same time, the bamboo poles used for fixing stick out of the water, which will affect the overall surrounding area. The beauty of the environment

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