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A method of sand fixation and greening based on wind-solar hybrid power station

A technology of wind-solar hybrid, power station, applied in the direction of photovoltaic power station, photovoltaic power generation, electrical components, etc., can solve the problem of lack of direct utilization of resources and so on

Active Publication Date: 2020-04-03
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 method of sand fixation and greening based on wind-solar hybrid power station
  • A method of sand fixation and greening based on wind-solar hybrid power station
  • A method of sand fixation and greening based on wind-solar hybrid power station

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Embodiment 1

[0030] See attached figure 1 , a kind of sand-fixing greening method based on wind-solar hybrid power station of the present invention mainly comprises the following steps:

[0031] (1) Set up a sand-proof wall, and set up a wind power generation module installation base near the leeward side of the sand-proof 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.

[0032] 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] The wind power generator pole tower is installed on the installation base of the wind power generation module, its height is higher tha...

Embodiment 2

[0044] 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 step (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.

[0045] 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.

[0046] (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...

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Abstract

The invention discloses a sand stabilization greening method based on a wind-solar hybrid power generation station. The sand stabilization greening method based on the wind-solar hybrid power generation station mainly comprises the following steps that (1) a sand windbreak is arranged, a wind power generation module installation base is arranged close to the leeward side of the sand windbreak; (2) a forest zone, a meadow and solar power generation module installation zones are sequentially planned on the leeward side of the sand windbreak; (3) a solar power station is established, and a well is dug in any one solar power generation module installation zone. According to the sand stabilization greening scheme, an integrally excellent power generation device foundation structure is provided and particularly suitable for establishment of the wind-solar hybrid power generation station in marginal regions of the desert and the gobi. The electricity generated through wind power generation and solar power generation can be used for drawing water to irrigate the forest and the meadow, and a stable ecological system is beneficially established in the desertification region. The system involved in the sand stabilization greening scheme can automatically operate and can be used for renewable energy source collection and environmental governance in the marginal regions of the desert.

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 method 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): E02D3/00E02D27/14E02D27/44H02S10/12
CPCE02D3/00E02D27/14E02D27/44H02S10/12Y02A40/22Y02E10/50
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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