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Slope-repairing thick-layer matrix and production method thereof

A production method and substrate technology, applied in planting substrates, botanical equipment and methods, culture media, etc., can solve the problems of destroying original vegetation, bare land, and bare land

Inactive Publication Date: 2017-07-14
芜湖绿艺建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Two-thirds of my country's land is located in mountainous or hilly areas. Highway, railway construction and mining excavation have formed a large number of slopes. These slopes have changed the original water flow structure and destroyed the original vegetation, resulting in a large amount of bare land and soil. Barren, etc., will have a serious impact on the ecological environment. If it is not repaired in a timely and reasonable manner, it will easily lead to secondary geological disasters
At present, the method of vegetation slope protection is widely used at home and abroad as thick-layer substrate spraying method. The substrates used are mostly special light-weight plant substrates such as peat, natural plow soil or wood cellulose, but these substrates usually show nutritional deficiencies, fertilizer and water retention effects. Poor, easy to be washed by rainwater, resulting in secondary exposure, low survival rate of seedlings, etc.
In addition, due to the large amount of excavation of the main raw material peat and plow layer soil in the traditional matrix, a large number of wetlands, pastoral areas and farmlands are exposed, which brings new environmental damage

Method used

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  • Slope-repairing thick-layer matrix and production method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] (1) Take each raw material of described weight ratio: 35% of phosphate rock tailings and power plant fly ash, 53% of corn stalks, 5% of illite tailings, 3% of slow-release fertilizers, 3% of polyacrylamide, polyacrylamide Bacillin 0.2%, gibberellin 0.8%;

[0019] (2) Dissolving the carbendazim in the weight ratio with a little water, evenly spraying it on the surface of corn stalks of corresponding weight, and stacking for 5 days, the material is ready for use;

[0020] (3) Mix the above materials with the corresponding weight ratio of phosphate rock tailings, power plant fly ash, illite tailings, slow-release fertilizers, polyacrylamide and brown mycin to obtain the thick layer of slope repair matrix.

Embodiment 2

[0022] (1) Take the raw materials of the weight ratio: 20% of phosphogypsum and potassium silicate tailings, 52% of corn stalks and cotton stalks, 8% of chlorite tailings, 4% of slow-release fertilizers, γ- PGA5%, chlorothalonil 0.5%, auxin 0.5%;

[0023] (2) Dissolving the chlorothalonil in the weight ratio with a little water, evenly spraying on the surface of corn stalks and cotton stalks of corresponding weight, and stacking for 5 days, the materials are ready for use;

[0024] (3) Mix the above materials with corresponding weight proportions of phosphogypsum, potassium silicate ore tailings, chlorite tailings, slow-release fertilizers, γ-PGA and auxin to obtain the slope restoration thickness layer matrix.

Embodiment 3

[0026] (1) Weigh each raw material of said weight ratio: 30% of phosphogypsum, 57% of rice straw and traditional Chinese medicine residue, 5% of kaolinite tailings, 5% of slow-release fertilizer, 2% of carboxymethyl cellulose, Bordeaux mixture 0.3%, Cytokinin 0.7%;

[0027] (2) Dissolving the Bordeaux mixture of the weight ratio with a little water, evenly spraying on the surface of the corresponding weight rice straw and traditional Chinese medicine slag, and after stacking for 5 days, the material is ready for use;

[0028] (3) Evenly mix the above materials with phosphogypsum, kaolinite tailings, slow-release fertilizer, carboxymethyl cellulose and cytokinin in the corresponding weight ratio to obtain the thick layer matrix for slope restoration.

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Abstract

The invention discloses a slope-repairing thick-layer matrix and a production method thereof and belongs to the technical field of slope-repairing matrixes. The production method comprises the following steps: weighing the raw materials in percentages by weight: 20-40% of compound artificial soil, 50-70% of organic matters, 5-10% of an adhesive, 3-5% of a slow release fertilizer, 1-5% of a water retaining agent, 0.2-0.5% of a bactericide and 0.5-1.0% of probiotics; and uniformly mixing the compound artificial soil, organic matters, adhesive, slow release fertilizer, water-retaining agent and probiotics to obtain the slope-repairing thick-layer matrix. The matrix is wide in raw material source, simple in production process and good in fertilizer and water-retaining effects, and is unlikely to be washed by rainwater. After sowing, the germination rate is high, the seedling is fast to grow, and the slope-repairing thick-layer matrix is suitable for slope and mining area repair.

Description

technical field [0001] The invention belongs to the technical field of slope repair matrix, and in particular relates to a thick-layer matrix for slope repair and a production method thereof. Background technique [0002] Two-thirds of my country's land is located in mountainous or hilly areas. Highway, railway construction and mining excavation have formed a large number of slopes. These slopes have changed the original water flow structure and destroyed the original vegetation, resulting in a large amount of bare land and soil. If it is not repaired in a timely and reasonable manner, it will easily lead to secondary geological disasters. At present, the method of vegetation slope protection is widely used at home and abroad as thick-layer substrate spraying method. The substrates used are mostly special light-weight plant substrates such as peat, natural plow soil or wood cellulose, but these substrates usually show nutritional deficiencies, fertilizer and water retention e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01G31/00
CPCA01G24/00C05B17/00C05D3/02C05G3/00C05D1/04C05D9/00C05F11/00C05F5/006
Inventor 汪群
Owner 芜湖绿艺建设集团有限公司
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