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Ecological restoring device and method for sand plants

A technology of ecological restoration and planting, applied in the field of planting, can solve the problems of low survival rate of artificially built plants, growth of plant seedlings eroded by wind and sand, excessive water loss in sandy land, etc., to improve water use efficiency, simple production and construction, The effect of little environmental pollution

Inactive Publication Date: 2012-11-21
路域生态工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a sandy plant ecological restoration device and method to solve the existing problems in the prior art that the sandy land loses water too quickly, wind and sand erosion affects the growth of plant seedlings, the survival rate of artificially built plants is low, and the cost is low. Higher problems, providing a suitable small growth environment for direct seeding seed germination and transplanting seedlings in the seedling stage of ecological engineering construction in sandy land in arid and semi-arid areas

Method used

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  • Ecological restoring device and method for sand plants
  • Ecological restoring device and method for sand plants
  • Ecological restoring device and method for sand plants

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Embodiment 1

[0033] Figure 1-Figure 6Schematically shows the structure of the preferred embodiment of the present invention, as shown in the figure, the preferred embodiment includes a water collection, moisture conservation and sand prevention device 4, which is used in conjunction with the plant planting device to collect rainwater and prevent The function of water evaporation in the plant establishment device, meanwhile, the slightly higher part of the edge can also provide the necessary protection for the plants at the seedling stage. A plant planting device 5 and a continuous water supply device, wherein, the bottom of the water collection, moisture conservation and sand prevention device 4 is funnel-shaped, and the water collection, moisture conservation and sand prevention device 4 is placed on the upper end of the plant planting device and is connected with the plant planting device 5, the continuous water supply device is located next to the plant establishment device 5, and is c...

Embodiment 2

[0035] In embodiment 2, other structures are all identical with embodiment 1 structure, difference is: described continuous water supply device is made up of a water tank 7 and water supply pipeline 6, uses fine sand and high-density sponge in the water supply pipeline 6 as The filler 8 can ensure that water is slowly supplied to the plant root system in the plant establishment device 5 . The device continuously supplies water to the plant planting device by slowly infiltrating, directly reaching the root system of the plant, and there is little water waste. Therefore, to help the plants survive the dry season, just replenish the water in the water tank in time when it runs out, and the operation is simple .

Embodiment 3

[0037] In Embodiment 3, other structures are the same as those in Embodiment 2, except that the plant planting device is a sheet with root growth holes and water inlets sewn from non-woven fabrics and straw curtains. When the non-woven fabric and the straw curtain are stitched together, the straw curtain is inside and the non-woven fabric is facing outward, and the plant planting device is surrounded by a cylindrical shape as a whole, and the hollow part is backfilled to facilitate plant growth. Water- and fertilizer-retaining planting substrate and planting or sowing plant seedlings or plant seeds.

[0038] The device can provide a relatively good soil microenvironment for plants in the germination stage (seedling stage), and can act like a flower pot. At the same time, it will not limit the growth of the root system during the plant growth process, and can continuously supply plant nutrients and water to the plants. Provide protection for the survival and growth of plants. ...

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Abstract

The invention provides an ecological restoring device and method for sand plants. The ecological restoring device comprises a water-collecting moisture-preserving sand-proof device, a plant planting device and a continuous water supply device and is characterized in that the bottom of the water-collecting moisture-preserving sand-proof device is in a funnel shape, the water-collecting moisture-preserving sand-proof device is placed at the upper end of the plant planting device and crossed with the plant planting device, and the continuous water supply device is located beside the plant planting device and connected with the plant planting device through a pipeline. The ecological restoring method for the sand plants comprises the steps of hole digging, presetting, backfill, seedling planting, seeding, placing of the water-collecting moisture-preserving sand-proof device, water injection of the water supply device and surface soil covering and the like. The ecological restoring device and method for the sand plants have the advantages of universality in materials, easiness in manufacturing construction, convenience in transportation and batch production, degradation and little pollution to the environment and the like.

Description

[0001] technical field [0002] The invention relates to the field of plant establishment in sandy land ecological environment restoration in arid and semi-arid areas, in particular to a sandy land plant ecological restoration device and method applied to the sandy land ecological environment in arid and semi-arid areas. [0003] Background technique [0004] At present, the methods of sand prevention and sand fixation in the world include mechanical sand fixation, chemical sand fixation, and green sand fixation. Among them, in addition to direct sowing and transplanting, the more commonly used technologies for greening and sand fixation include: planting belts, planting bags, planting blankets and other technologies. [0005] Vegetation tape adopts a specific production process, planting grass seeds, fertilizers, water-retaining agents, etc. on a naturally degradable non-woven fabric or other materials at a certain density, and undergoes a composite positioning process of ...

Claims

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Application Information

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IPC IPC(8): A01G9/02A01G9/10A01G27/06
Inventor 张春禹王新民张亚平蒙旭辉田晶晶
Owner 路域生态工程有限公司
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