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Constructing method of artificial parent ecological layer

A construction method and technology of ecological layer, applied in the fields of botanical equipment and methods, horticulture, coastline protection, etc., can solve problems such as waterfront damage, and achieve the effect of beautiful ecological environment

Inactive Publication Date: 2014-04-30
SHANGHAI JIAJIE ECO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, after typhoons, floods, etc., the waterfront without protection works was severely damaged

Method used

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  • Constructing method of artificial parent ecological layer

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Effect test

Embodiment

[0025] A method for constructing an artificial parent material ecological layer, the structure of the constructed artificial parent material ecological layer is as follows figure 1 As shown, the method includes the following steps:

[0026] (1) Anchorage: use concrete and masonry rigid revetment or revetment as the matrix layer 1, and anchor steel bars 2 every 50 cm on the surface of the matrix layer 1. Its main function is to assist in fixing the sand-free concrete layer 5 laid on the surface. Prevent large-scale shedding, and at the same time fix the forming mold to enhance the overall stability of the artificial matrix layer;

[0027] (2) Surface pretreatment: the surface of the matrix layer 1 is chiseled or polished and cleaned, and then the cement slurry mixed with the acrylate emulsion is painted, and the content of the acrylate emulsion is 5 to 20wt% of the cement slurry. In this embodiment In, the content of acrylate emulsion is 10wt% of cement slurry, in order to inc...

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Abstract

The invention relates to a constructing method of an artificial parent ecological layer. The method comprises the following steps: anchoring reinforcing steel bars into the surface of a substrate layer which is a rigid protective slope or protective bank formed by concrete and stones; then polishing and washing the surface of the substrate layer; painting a cement paste mixed with acrylate emulsion on the surface of the substrate layer; hanging a forming mold on the surface of the substrate layer; laying a non-sand concrete material on the surface of the substrate layer, which is painted with the cement paste mixed with the acrylate emulsion, in a sectional way; laying the non-sand concrete material in the forming mold; and laying a non-woven fabric and a nutrient substance bag on the laid section. According to the invention, the defects of instability for loosening, large slope, high possibility of falling, incapability of providing and blending nutrient elements required by plants, and the like in the natural parent layer are overcome; a stable artificial parent layer allowing the vegetation to grow can be also formed on a larger-slope and even vertical concrete or stone surface; and the vegetation can grow on the artificial parent layer to reconstruct an ecological system and create a natural, harmonious and beautiful ecological environment.

Description

technical field [0001] The invention relates to the technical field of water conservancy and environmental engineering, in particular to a method for constructing an artificial parent material ecological layer. Background technique [0002] Water ecology and water environment issues are new research and development directions in the water conservancy industry. At present, the slope protection and revetment of rivers, lakes and reservoirs in our country mostly use rigid materials such as masonry and concrete, which not only protects the stability of the shoreline and slope of the water bank, but also destroys the ecological system between the water and the bank. All kinds of organisms cannot survive and reproduce, destroying the integrity of the waterfront ecosystem, affecting the waterfront landscape, and deteriorating the living environment; the exposed mountain rocks caused by civil engineering mining of rocks will also damage the mountain ecosystem. . [0003] To restor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B3/12A01G1/00
Inventor 杨卫平孙丽君
Owner SHANGHAI JIAJIE ECO TECH
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