Desert sand-fixation greening device and desert sand-fixation greening method

A greening device and desert technology, applied in chemical instruments and methods, fertilization devices, botany equipment and methods, etc., can solve the problems of low vegetation survival rate, time-consuming and labor-intensive, and easy to be buried by deserts, etc.

Active Publication Date: 2018-03-06
JOFO GREEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention discloses a desert sand-fixing and greening device and a desert sand-fixing and greening method, which can effectively solve the technical defects of low vegetation survival rate, easy to be buried by the desert, time-consuming and labor-intensive technical defects in the existing desert sand-fixing and greening

Method used

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  • Desert sand-fixation greening device and desert sand-fixation greening method
  • Desert sand-fixation greening device and desert sand-fixation greening method
  • Desert sand-fixation greening device and desert sand-fixation greening method

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Embodiment 1

[0089] see Figure 1 to Figure 3 , Embodiment 1 of the present invention discloses a desert sand-fixing greening device, comprising: reinforced three-dimensional polypropylene mesh pad 3, U-shaped nails 4, soil improvement fiber mixture 5, vegetation seeds and anti-erosion fiber mixture 6; reinforced three-dimensional The polypropylene mesh pad 3 is anchored on the surface 8 of the desert by U-shaped nails 4 to form a first-class desert sand-fixing greening device; the soil improvement fiber mixture 5 includes water, fertilizer and soil improvement fiber; the mixture of the soil improvement fiber mixture 5 and vegetation seeds Set on the upper surface of the first-level desert sand-fixing and greening device; the anti-erosion fiber mixture 6 includes water, fertilizer and anti-erosion fiber; the mixture of the anti-erosion fiber mixture 6 and vegetation seeds is set on the upper surface of the second-level desert sand-fixing and greening device to form a desert Sand fixation a...

Embodiment 2

[0091] see Figure 1 to Figure 3 , the desert is carried out by embodiment 1 using the desert sand-fixing greening method, comprising the following steps:

[0092] S201: Prepare a reinforced three-dimensional polypropylene mat, soil improvement fiber mixture 5 and anti-erosion fiber mixture 6 to form a first-class desert sand fixation greening device;

[0093] S202: laying the reinforced three-dimensional polypropylene mesh mat 3 on the surface 8 of the desert, and anchoring the reinforced three-dimensional polypropylene mesh mat 3 on the surface 8 of the desert through U-shaped nails 4, forming a first-class desert sand-fixing greening device;

[0094] S203: The mixture of soil improvement fiber mixture 5 and vegetation seeds is sprayed on the upper surface of the first-level desert sand fixation and greening device;

[0095] S204: The mixture of the anti-erosion fiber mixture 6 and the vegetation seeds is arranged on the upper surface of the second-level desert sand-fixing ...

Embodiment 3

[0106] see Figure 1 to Figure 3 , Embodiment 3 of the present invention discloses a greening device for desert sand fixation, comprising: reinforced three-dimensional polypropylene mesh pad 3, U-shaped nails 4, soil improvement fiber mixture, vegetation seeds and anti-erosion fiber mixture; reinforced three-dimensional polypropylene The mesh pad 3 is anchored on the surface 8 of the desert by the U-shaped nail 4, forming a first-class desert sand-fixing greening device; the soil improvement fiber mixture 5 includes water, fertilizer and soil improvement fiber; the mixture of the soil improvement fiber mixture 5 and the vegetation seeds is arranged on The upper surface of the first-level desert sand-fixing greening device; the anti-erosion fiber mixture 6 includes water, fertilizer and anti-erosion fiber; the mixture of the anti-erosion fiber mixture 6 and vegetation seeds is arranged on the upper surface of the second-level desert sand-fixing greening device to form a desert s...

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Abstract

The invention relates to the field of desert greening, and discloses a desert sand-fixation greening device and a desert sand-fixation greening method. The desert sand-fixation greening device comprises a reinforced three-dimensional polypropylene mesh pad, U-shaped nails, vegetation seeds and a soil improvement fiber mixture and an antierosion fiber mixture, wherein the reinforced three-dimensional polypropylene mesh pad is anchored on the surface of a desert through the U-shaped nails; and the soil improvement fiber mixture and the antierosion fiber mixture are successively sprayed into meshholes and onto mesh surface of the reinforced three-dimensional polypropylene mesh pad. The desert sand-fixation greening device provided by the invention has reasonable and compact structure, is convenient to construct, has desert-fixation effect, and can weaken the damage of migratory dune and wind-blown sand to plants; meanwhile, the desert sand-fixation greening device has water-retaining andnutrient-preserving properties, meets the growth demands of desert plants, and improves the survival rate of the desert plants. The desert sand-fixation greening device provides a novel vision for solving the problems of migratory dune displacement and desert plant growth, and has broad application prospects in sand fixation and desert greening.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a desert sand-fixing and greening device and a desert sand-fixing and greening method. Background technique [0002] There are large deserts all over the world, and they are still expanding rapidly. The frequency of sandstorms is also increasing, and the damage caused is also increasing. Although people from all walks of life pay more and more attention to the cause of desertification prevention and control, and spend a lot of money on desertification prevention and control, overall, the speed of governance has not kept up with the speed of desertification, and the trend of partial improvement and overall deterioration continues. The situation of people retreating has not been fundamentally contained. Existing desert control mainly includes physical technology, chemical technology and biological technology. The mechanical sand barrier in physical technology is the most co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/033A01G9/029A01G17/00A01G24/46A01G24/35A01G24/20A01G24/10C09K17/40C09K105/00
CPCA01G17/005C09K17/40C09K2105/00Y02A40/22
Inventor 赵民忠高明清尤金成
Owner JOFO GREEN CO LTD
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