Device for planting submerged vascular plants and floating plants in suspension manner

A technology of floating leaf plants and vascular bundles, which is applied in the field of ecological restoration projects and landscape water body construction, can solve problems such as poor stability and wind and wave resistance, difficulty in adjusting the depth of water layers, and no fixed system to achieve stability and resistance. Strong wind and wave ability, low cost, and good for photosynthesis

Inactive Publication Date: 2013-02-06
KUNMING INST OF ZOOLOGY CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the designs of Su Miao et al. and Liu Yong et al., the carriers for carrying plants are relatively large floating beds, which still have the disadvantages of poor stability and wind and wave resistance due to no fixed system.
In addition, th...

Method used

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  • Device for planting submerged vascular plants and floating plants in suspension manner

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Embodiment 1

[0019] The device for hanging planting of submerged vascular plants and floating leaf plants of the present invention is inserted into the support frame 1 in the bottom mud 5 from the lower end, and the horizontal cables 2 placed on the support frame 1 at both ends are hung vertically at equal distances. The upper end of the horizontal cable 2 is a cable 3 with a fixed sleeve, which is placed on the fixed sleeve at the lower end of the cable 3 and consists of a planting pot 4 with a built-in silt planted therein; wherein:

[0020] The supporting frame 1 is composed of six supporting rods and two inclined supporting rods 7, standing upright on the water surface, the lower part is inserted into the mud, the upper part is exposed or exposed to the water surface in shallow water seasons, and is connected with horizontal cables to jointly form the role of supporting the entire planting system; the supporting frame The material of 1 is wood, or bamboo, or PVC, or metal material.

[...

Embodiment 2

[0033] Basically with embodiment 1. The difference is that the plant is a floating leaf plant.

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Abstract

The invention relates to a device for planting submerged vascular plants and floating plants in a suspension manner, belonging to the construction field of ecological restoration engineering and landscape water. The device consists of a support frame (1), a horizontal cable (2), cables (3) and a planting pot (4), wherein the lower end of the support frame is inserted in substrate sludge (5), both ends of the horizontal cable are respectively arranged on the support frame, the cables are vertically suspended on the horizontal cable at equal intervals and the lower end of the cable is provided with a fixed sleeve, and plants (6) are planted in the planting pot arranged inside the fixed sleeve (3); the support frame 1 is composed of four support rods and two sway rods (7); and the fixed sleeve is a rope loop fixed by three ropes. The device is prepared from conventional marketing materials according to a conventional method. The device has the following advantages: firstly, the device is simple in structure, low in cost, high in stability and resistance to storm; secondly, the position of the planting pot is convenient to adjust, which is beneficial to photosynthesis of plants and ensures high survival rate; and thirdly, the plants absorb enriched nutritional substances in the water so that the water quality is efficiently improved, and the device is particularly suitable for ecological water management of eutrophic plateau lakes.

Description

Technical field: [0001] The invention relates to a device for hanging and planting submerged vascular plants and floating leaf plants, and belongs to the fields of ecological restoration engineering and landscape water body construction. Background technique: [0002] According to the ecological type, aquatic vascular plants are divided into four types: emergent plants, floating plants, submerged plants and free-floating plants. [0003] In the process of restoring aquatic ecosystems, emergent plants (reeds) and free-floating plants (water hyacinth) are often the first choice for ecological restoration because of their simple growth conditions. However, a large number of studies have shown that the restoration of submerged plants is the key to building a healthy aquatic ecosystem. In the process of restoring submerged plants, it is necessary to overcome obstacles such as low transparency of eutrophic lakes, anoxic sediments, and toxic substances such as methane and sulfur d...

Claims

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Application Information

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IPC IPC(8): A01G9/02C02F3/32
CPCY02W10/10
Inventor 杨君兴舒树森崔桂华陈小勇刘倩潘晓赋蒋万胜
Owner KUNMING INST OF ZOOLOGY CHINESE ACAD OF SCI
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