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Reforming method for ecology of cast-in-situ planting concrete hard revetment

A technology of greening concrete and hard revetment, applied in planting substrates, botanical equipment and methods, lawn growth, etc., can solve the problems of high cost of large-scale mechanical demolition, difficulty in finding slope protection materials, etc., and achieve good landscape effects and outstanding Ecological service function, good overall stability

Pending Publication Date: 2019-03-22
SHANGHAI JIUDING GREENING CONCRETE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] If the original hard revetment is demolished for the ecological renovation of the hard revetment, on the one hand, the cost of large-scale mechanical demolition is high; Ideal slope protection material with flood control safety and ecological landscape effect

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0027] A kind of in-situ greening concrete hard revetment ecological transformation method of the present invention is characterized in that, comprises the steps:

[0028] (1), clean the hard slope;

[0029] (2), if the slope is ≥ 25°, drill holes on the hard slope; if the slope is < 25°;

[0030] (3) If holes are drilled on the hard slope, then randomly insert steel bars for anchoring into some drilled holes;

[0031] (4), pour greening concrete on the hard slope surface and in the hole described, and adopt vibration mold to vibrate for 3-7 seconds;

[0032] (5) Punch holes evenly on the green concrete;

[0033] (6) Wait for the greening concrete to solidify;

[0034] (7) Laying nutrient soil on the green concrete;

[0035] (8), then plant climbing grass on the nutrient soil;

[0036] (9) Wait for the climbing grass to be maintained for more than 3 months, and then plant other plants according to the season.

[0037] Further, when the slope is greater than or equal to 2...

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Abstract

The invention relates to the technical field of slope protection greening, and concretely relates to a reforming method for the ecology of a cast-in-situ planting concrete hard revetment. The method comprises the following steps: cleaning a hard slope surface; drilling holes in the hard slope surface if the slope is equal to or more than 25 DEG; inserting steel bars for anchoring into some formedholes if the hard slope surface is drilled; pouring planting concrete onto the hard slope surface and into the holes, and performing vibration for 3-7 s by using a vibration mold; evenly drilling holes in the planting concrete; allowing the planting concrete to solidify; laying nutrient soil on the planting concrete; planting Bermuda grass on the nutrient soil; and planting other plants by seasonafter the Bermuda grass is maintained for 3 months or above. Compared with the prior art, the method, building a greening ecologic revetment in the in-situ casting manner without moving the original hard revetment, has the advantages of simplicity in operation, ensuring of the flood control safety of the original revetment, good landscape effect and outstanding ecological service function.

Description

technical field [0001] The invention relates to the technical field of slope protection and greening, in particular to a method for ecological transformation of cast-in-situ greening concrete hard bank revetment. Background technique [0002] River slope protection is an important transition zone for the exchange of materials, energy and information between the water ecosystem and the terrestrial ecosystem. It can provide the main space for the survival and reproduction of various aquatic organisms, and at the same time increase the source of animal and plant species and improve biodiversity. It has important practical and potential significance for improving and ecosystem productivity, controlling soil erosion, stabilizing river banks, regulating microclimate and beautifying the environment. [0003] Traditional slope protection products such as grass-planting bricks, interlocking blocks, and ecological concrete have poor stability and are prone to collapse. They cannot eff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G20/00A01G24/10A01G24/20A01G24/30E02B3/12
CPCA01G20/00A01G24/10A01G24/20A01G24/30E02B3/128
Inventor 李仁徐春英
Owner SHANGHAI JIUDING GREENING CONCRETE CO LTD
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