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A greening method for sand fixation

An integrated, sand-proof wall technology, applied in land preparation methods, climate change adaptation, renewable energy machines, etc., can solve problems such as lack of direct utilization resources

Active Publication Date: 2020-04-21
HEFEI WISDOM BRIDGE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to propose a sand-fixing and greening method in view of the characteristics of the natural environment that the wind-sandified area is not suitable for human habitation and the resources available for direct use are scarce. Energy and Water Sufficiency Issues

Method used

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  • A greening method for sand fixation
  • A greening method for sand fixation
  • A greening method for sand fixation

Examples

Experimental program
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Embodiment 1

[0031] See attached figure 1 , a kind of sand-fixing greening method of the present invention mainly comprises the following steps:

[0032] (1) Set up anti-sand walls. The anti-sand wall is mainly used to block sand and stones, especially in the edge of the desert, and its height generally does not need to be very high. Of course, it can also reduce the wind force on the leeward side, and has a certain protective effect on the sand-fixing and greening area.

[0033] (2) On the leeward side of the sand control wall, plan the forest area, grassland and wind-solar hybrid power station in sequence.

[0034] This kind of setting makes the forest area, grassland, and wind-solar hybrid power station independent of each other, and after successful afforestation, the forest area can further weaken the wind and protect the grassland and solar power station.

[0035] Water diversion pipeline systems with irrigation, drip irrigation and cooling functions are respectively installed in ...

Embodiment 2

[0046] In order to further increase the strength of the foundation structure of the power station, select at least two steel bars 1 side by side as a group in step 3.1 of the aforementioned embodiment one, see the attached image 3 The solid line and dashed line are shown, and ground piles are buried at the position B where the steel bars 1 intersect each other.

[0047] As a further preferred means, the pavement C is covered in the longitudinal direction of at least two steel bars 1 so that the at least two steel bars 1 form a whole, such as reinforced concrete pavement or conventional asphalt pavement. While providing traffic in the power station, the pavement C further strengthens the foundation structure.

[0048] (4) In all embodiments of the present invention, water wells can be excavated in any or all solar power generation module installation areas. Use the power of the power station to extract groundwater, and supply water to pastures and forest areas through the wat...

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Abstract

The invention discloses a sand stabilizing and afforesting method. The method mainly includes the following steps of (1) arranging a sand-proof wall; (2) sequentially planning a forest zone, a meadow and a wind-and-solar complementary power station on the leeward side of the sand-proof wall; (3) constructing the wind-and-solar complementary power station; (4) digging a water well within any installation area for solar power generation modules. According to the sand stabilizing and afforesting method, an entirely excellent foundation structure of power generation equipment is provided, and is particularly applicable to construction of the wind-and-solar complementary power stations in marginal areas of deserts and gobi. Electrical energy generated by wind electricity and solar power is used for drawing water to irrigate forest regions and meadows, which is conducive to establishment of a stable ecological system in desertification regions. The systems involved in the sand stabilizing and afforesting scheme can run automatically, and can be applied to collection of renewable energy and environmental governance in the desertification regions.

Description

technical field [0001] The invention belongs to the technical field of wind-solar complementary power generation and desert control, and in particular relates to a sand-fixing greening method. Background technique [0002] Land desertification is one of the serious natural disasters faced by human beings. my country is one of the countries in the world with large desert area, wide distribution, and serious desertification hazards. At present, nearly 2 billion mu of farmland and grassland are desertified and sandstormed every year. A large number of water conservancy projects are attacked by wind and sand, causing serious soil erosion and huge losses. . [0003] The natural environment of desertified and wind-sandified areas is harsh, there are no directly available materials and energy, and they are not suitable for human habitation and survival. [0004] However, these desertification and wind-sandification areas often have abundant wind energy and solar energy resources. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B79/02E01F7/02E02D27/42E03B3/08E04H5/02H02S40/36
CPCA01B79/02E01F7/02E02D27/42E02D27/425E03B3/08E04H5/02H02S40/36Y02E10/50Y02P60/12Y02P60/40Y02A40/22
Inventor 姚志民李丽芸张爱霞牛冰玉
Owner HEFEI WISDOM BRIDGE INFORMATION TECH CO LTD
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