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A sand-fixing greening system based on a wind-solar hybrid power station

A technology of wind-solar hybrid and power station, which is applied in climate change adaptation, infrastructure engineering, construction, etc., and can solve problems such as the shortage of directly available resources

Active Publication Date: 2020-03-31
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 this invention is to propose a sand-fixing and greening system for the natural environment characteristics of sandy areas that are not suitable for human habitation and lack of directly usable resources. Through reasonable planning and setting up a wind-solar hybrid power station that can resist strong winds, it effectively solves the problem. Energy and Water Supplies in Desert Greening Projects

Method used

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  • A sand-fixing greening system based on a wind-solar hybrid power station
  • A sand-fixing greening system based on a wind-solar hybrid power station
  • A sand-fixing greening system based on a wind-solar hybrid power station

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Effect test

Embodiment 1

[0028] See attached figure 1 , a sand-fixing greening system based on a wind-solar hybrid power station of the present invention mainly includes a sand-proof wall, a forest area, a grassland, a wind power generation module installation base, a solar power generation module installation area and a water well.

[0029] Firstly, set up the anti-sand wall, and set up the installation base of the wind power generation module near the leeward side of the anti-sand wall. The anti-sand wall is lower than the height of the wind power generation tower. The installation base of the wind power generation module can be made by adopting the method of ground anchor and reinforced concrete casting.

[0030] 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 ...

Embodiment 2

[0039] 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 the foregoing 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.

[0040] 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.

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Abstract

The invention discloses a sand-fixing greening system based on a wind-solar hybrid power system; the sand-fixing greening system mainly includes a sand control wall, a forest region, a meadow, wind power module mounting bases, solar power-generating module installation regions and water wells; the wind power module mounting bases are arranged close to the leeward side of the sand control wall; the forest region, the meadow and the solar power-generating module installation regions are arranged sequentially on the leeward side of the sand control wall; a plurality of rebars arranged in a cross manner are used for dividing matrix solar power-generating module installation regions on a ground; ground piles are buried in intersections of the rebars, and the rebars and the ground piles are of integrated structure; the water wells are excavated in any solar power-generating module installation region. The excellent power-generating apparatus foundation structure is provided in the sand-fixing greening scheme of the invention and is particularly suitable for establishing wind-solar hybrid power stations in desert and Gobi marginal regions. Electric energy generated by wind power and solar power is used to draw water to irrigate forest regions and meadows, and the establishment of a stable ecological system in a desertified region is benefited.

Description

technical field [0001] The invention belongs to the technical field of wind-solar hybrid power generation and desert control, and in particular relates to a sand-fixing greening system based on a wind-solar hybrid power station. 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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H5/02E02D27/44
CPCE02D27/44E04H5/02Y02A40/22
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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