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Ecological curtain laying and planting method

A technology of ecological curtains and load-bearing poles, which is applied in excavation, construction, infrastructure engineering, etc., can solve the problems of affecting the ecological governance process, increasing the cost of reclamation and greening, and reducing the quality of ecological engineering, so as to increase the ability of water storage and moisture conservation, increase Vegetation coverage, the effect of blocking and dispersing rainwater

Active Publication Date: 2015-09-02
INNER MONGOLIA UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the known ecological curtain for reclamation and greening of the side slope of the open-pit mine dump site is to fix the grass water and soil barrier strip horizontally at a vertical interval of 50cm-300cm on the single-layer grass curtain, and insert it with 2-4 long 20cm-40cm branches. Fixed in the soil, the grass water and soil barrier between the curtain and the curtain is connected and fixed with a binding wire, sow grass and irrigate seeds under the grass curtain, and cover the edge seams with fine soil. Due to the strong wind and drought in the grassland area, 6-7 strong winds, blowing Sand occurs from time to time, and ecological curtains are planted on high slopes, which are easy to be blown up by strong winds and destroy the slopes that have been planted, resulting in waste of manpower and material resources, affecting the process of ecological governance, reducing the quality of ecological projects, and increasing the cost of reclamation and greening , the development of a planting method with strong wind resistance and high efficiency is urgently needed to ensure the quality of ecological construction and speed up the process of ecological governance

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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Embodiment Construction

[0012] like figure 1 and figure 2 As shown, at the position where the flat plate is 6.5cm-100cm away from the slope retaining wall, according to the width of the grass curtain 1, the horizontal ends are parallel to the position 3cm-10cm inward, and two load-bearing rods 5 are set and fixed, and the load-bearing rods 5 go deep into the ground 50cm , fix a 12#-20# connection fixed iron wire 2 at the bottom of 5, retaining wall 6, slope horizontally pull the planting ditch to sow seeds, the grass curtain 1 is aligned with the two load-bearing bars 5, and spread on the two connecting Below the fixed iron wire 2, the front end is compacted with soil, and the straw curtain 1 is vertically spaced at 70 cm horizontally and horizontally and rolled up to tie a high 8 cm water and soil barrier strip 4. A 10cm-30cm connection line is left for the end binding line, and a 0.3cm-0.6cm diameter connection fixing ring 3 is made at the position where the two connection fixing lines 2 and the ...

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 curtain laying and planting method. The method is characterized in that two ends of an ecological curtain can be pressed by additionally arranging load-bearing rods, connection fixing iron wires and connection fixing rings to enable the ecological curtain to be close to a slope, connecting lines at two ends of water-soil blocking belts on the ecological curtain are connectedly fixed to the fixing rings on the connection fixing iron wires, and the connection fixing iron wires are connectedly fixed at the bottoms of the load-bearing rods to enable the ecological curtain and the slope to be a whole. When wind blows, the ecological curtain can protect the slope from being directly blown by high wind, stabilize the slope and block soil-seed loss; when heavy rain and rapid rain fall, rain speed can be reduced, scouring of the slope by rainwater can be reduced, rainwater can be blocked and dispersed, the slope can be reinforced to prevent soil of the slope from sliding down, radial flow and landslide are avoided, water-storage and -retention capability of soil of the slope is improved, plants are enabled to grow exuberantly and distributed uniformly, and vegetation covering degree is increased. The ecological curtain laying and planting method has the advantages of wide material source, simple laying and planting process, easy operation, quick progress and high efficiency.

Description

technical field [0001] The invention relates to grassland desertification control, water and soil conservation and vegetation restoration in high slope areas, in particular to a planting method for soil-fixing slope protection and reclamation greening ecological curtains on open-pit mine dumps. Background technique [0002] At present, the known ecological curtain for reclamation and greening of the side slope of the open-pit mine dump site is to fix the grass water and soil barrier strip horizontally at a vertical interval of 50cm-300cm on the single-layer grass curtain, and insert it with 2-4 long 20cm-40cm branches. Fixed in the soil, the grass water and soil barrier between the curtain and the curtain is connected and fixed with a binding wire, sow grass and irrigate seeds under the grass curtain, and cover the edge seams with fine soil. Due to the strong wind and drought in the grassland area, 6-7 strong winds, blowing Sand occurs from time to time, and ecological curta...

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): E02D17/20
Inventor 孙淑英辛胜利孙明文孙德森
Owner INNER MONGOLIA UNIVERSITY
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