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Ecological bundle manufacturing and construction method for side slope soil and water conservation

A construction method and ecological technology, applied in the fields of botanical equipment and methods, excavation, application, etc., can solve problems such as large amount of engineering, high cost, complex technology, etc. fast growing effect

Active Publication Date: 2019-05-28
ANHUI UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the prevention and control of water and soil loss of soil (sandstone) slopes, the traditional slope method mainly adopts engineering measures such as masonry and concrete to protect the slope, which not only has high cost and a large amount of engineering, but also forms a rigid exposed surface layer that is unstable and unstable. Conducive to environmental protection
[0003] Ecological slope protection methods, such as planting concrete technology, three-dimensional net spraying planting technology, etc., have disadvantages such as high cost, complicated technology, and insufficient environmental protection.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Ecological bundle manufacturing and construction method for side slope soil and water conservation
  • Ecological bundle manufacturing and construction method for side slope soil and water conservation
  • Ecological bundle manufacturing and construction method for side slope soil and water conservation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Weigh 3000g, 100g, 30g, 10g, 10g, 20g of slope soil, plant fallen leaf compost, rice straw, rice husk charcoal, quicklime, and water-retaining agent respectively, and stir them fully in a mixer; Spread a sunshade net within 2-12cm from the edge, and spread a 0.5cm thick substrate (about 100g, within the range of 2-12cm from the edge of the straw braid) on it, and evenly sprinkle 5g of vetiver seeds on the substrate; weigh 2kg of mixed Uniform substrate, evenly spread on the whole straw woven fabric (plant growth substrate layer 2). Start rolling from the M end to form a bundle-like roll structure, and tie it tightly with hemp rope (4mm).

Embodiment 2

[0046] Weigh 3000g, 150g, 40g, 15g, 15g, and 30g of slope soil, plant fallen leaf compost, rice straw, rice husk charcoal, quicklime, and water-retaining agent respectively, and stir them fully in a mixer; Spread a sunshade net within 2-12cm from the edge, and spread a 0.5cm thick substrate (about 100g, within the range of 2-12cm from the edge of the straw braid) on it, and evenly sprinkle 5g of vetiver seeds on the substrate; weigh 2kg of mixed Spread evenly on the entire straw braid. Start rolling from the M end to form a bundle-like roll structure, and tie it tightly with hemp rope (4mm).

Embodiment 3

[0048] Weigh the slope soil, plant fallen leaf compost, rice straw, rice husk charcoal, quicklime, and water-retaining agent to be 3000g, 200g, 50g, 20g, 20g, and 40g respectively, and stir them fully in a mixer; Spread a sunshade net within 2-12cm from the edge, and spread a 0.5cm thick substrate (about 100g, within the range of 2-12cm from the edge of the straw braid) on it, and evenly sprinkle 5g of vetiver seeds on the substrate; weigh 2kg of mixed Spread evenly on the entire straw braid. Start rolling from the M end to form a bundle-like roll structure, and tie it tightly with hemp rope (4mm).

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses an ecological bundle manufacturing and construction method for side slope soil and water conservation. Firstly, a seed layer and a plant growth substrate layer are laid on a straw braided fabric wrapping layer, and then an ecological bundle of a bundle-shaped structure is formed by rolling; and during the engineering construction, the ecological bundle is placed in an arched plant growing slot, covered with soil and additionally covered with non-woven fabric, and manually managed until plants are mature. The ecological bundle can be used for soil (gravel) side slopes, can promote the rapid growth of plants, adapts to the growth of a variety of plants, has the characteristic of high moisture and fertilizer conservation ability, can further achieve the effect on soilimprovement, and solves the reuse problem of agricultural wastes to a certain extent.

Description

technical field [0001] The invention relates to a water and soil conservation technology, in particular to an ecological bundle production and a construction method for slope water and soil conservation. Background technique [0002] Slope soil erosion will not only cause serious natural disasters, but also endanger the ecological environment. For the prevention and control of water and soil loss of soil (sandstone) slopes, the traditional slope method mainly adopts engineering measures such as masonry and concrete to protect the slope, which not only has high cost and a large amount of engineering, but also forms a rigid exposed surface layer that is unstable and unstable. Conducive to environmental protection. [0003] Ecological slope protection methods, such as planting concrete technology, three-dimensional net spraying planting technology, etc., have disadvantages such as high cost, complicated technology, and insufficient environmental protection. [0004] How to no...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/00A01G22/40A01G24/10A01G24/22A01G24/40E02D17/20
Inventor 孙庆业吴兴国张翔郑刘根刘朝发
Owner ANHUI UNIVERSITY
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