Method for planting hard artificial landscape water-body aquatic plants

A planting method and technology of aquatic plants, applied in the field of hardened artificial landscape water body, to achieve the effect of complete structure, increase the area of ​​hanging film, and beautify the water body landscape

Inactive Publication Date: 2011-08-24
EAST CHINA NORMAL UNIV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0006] The purpose of the present invention is to solve the problem that emergent plants, floating leaf plants and submerged plants are difficult to grow on hard water bottom (cement, tiles, etc.) or poor bottom substrate (gravel, pebbles, sand, etc.) In order to solve the problem of normal growth under certain conditions, a planting method for aquatic plants to grow on the water edge, water surface and underwater of hardened water bodies is provided.

Method used

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  • Method for planting hard artificial landscape water-body aquatic plants
  • Method for planting hard artificial landscape water-body aquatic plants
  • Method for planting hard artificial landscape water-body aquatic plants

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Embodiment

[0023] refer to image 3 , taking the Liwa River (Dahe) in the Putuo Campus of East China Normal University as an example. This river used to be a tributary of the Suzhou Creek. Now it is basically a closed landscape water body except for opening gates during the flood season. The river is 706m long, with an average width of 34m and an average water depth 1.69m, volume 39,700m 3 , the river bank is hardened cement revetment, and the river bottom is hardened cement bottom. Firstly, the plant species is selected, and the submerged plant 2 is hornwort ( Ceratophyllum demersum ), emergent plants 3 are lotus ( Nelumbo nucifera ), floating plants 4 are water lilies ( Nymphaea tetragona ). After the plant variety is selected, the plant growth carrier 1 is made, the size and shape of the growth carrier are determined, and two types of plant growth carriers are designed. The size of the rectangular plant growth carrier is 1m in length and 0.6m in width, and the size of the circu...

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Abstract

The invention discloses a method for planting hard artificial landscape water-body aquatic plants. The method comprises the following steps of: filling natural plant fibers in mesh bags which are woven by using degradable fibers to form a plant growing carrier; planting different aquatic plant seeds in the plant growing carrier according to the requirements on landscape designs; placing the plant growing carrier with the different aquatic plant seeds in water bodies with hardened underwater or poor underwater matrixes according to the requirements on the landscape designs, and the like. By the method for planting the aquatic plants, the transparency of landscape water bodies is improved, the dissolved oxygen is increased, the eutrophication degree is reduced, the landscape performance is high, and the ecological system becomes perfect gradually.

Description

technical field [0001] The invention relates to the technical field of vegetation ecological engineering, in particular to a method for enabling aquatic plants to be planted without soil under the conditions of hardened water bottom (cement, tiles, etc.) or poor water bottom matrix (gravel, pebbles, sand, etc.) The method, especially a method applied to the hardened artificial landscape water body and planting aquatic plants in a large area. Background technique [0002] With the deterioration of the global ecological environment, in recent years, the ecological management of rivers, lakes and other water systems and the restoration and reconstruction of aquatic ecosystems have become an inevitable trend to improve the water environment and build water ecology. Ecosystem producers—aquatic vegetation, and on this basis, through the construction of a food chain, a complete, self-circulating, self-sustaining, and vital aquatic ecosystem including producers, consumers, and decom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
Inventor 达良俊王晛郭雪艳魏利霍晓丽
Owner EAST CHINA NORMAL UNIV
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