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Construction method for desert photovoltaic power station system

A photovoltaic power station and desert technology, applied in the construction field of desert photovoltaic power station system, can solve the problems of hidden danger of photovoltaic power station, damage to the natural environment, low survival rate of plant planting, etc., and achieve the effect of improving the survival rate of plants and improving the desert environment.

Inactive Publication Date: 2015-12-23
ELION RESOURCE GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in desert areas, plants are scarce and the survival rate of planting is low. The serious desert Gobi soil erosion will damage the natural environment to a greater extent, and at the same time, it will also cause safety hazards to the photovoltaic power station itself.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] 8 days before planting plants, the construction land of the photovoltaic power station was leveled, and then the fertilizer was evenly spread and watered so that the organic matter content of the soil was 1% by mass; the obtained photovoltaic power station construction land was watered so that the relative humidity of the soil was 70%; Then mix and sow sandawang and sandy rice under the photovoltaic panel and transplant Yangchai, and then evenly cover the surface soil of 2.5cm. The row spacing is 10cm; the alfalfa seeds are drilled between the photovoltaic panels and transplanted with Yangchai, flower sticks and black fruit wolfberry. The amount of alfalfa seeds is 2.5kg / mu, and the row spacing of poplar wood, flower sticks and black fruit wolfberry is 25cm; On the periphery of the photovoltaic panel, according to the plant spacing of 22cm and the row spacing of 3cm, transplant 40cm high seabuckthorn, 40cm high Salix salix and 50cm high Caragana; carry out weeding on the...

Embodiment 2

[0025] 5 days before planting the plants, the construction land of the photovoltaic power station was leveled, and then the fertilizer was evenly spread and watered so that the organic matter content of the soil was 0.8% by mass; the obtained photovoltaic power station construction land was watered so that the relative humidity of the soil was 50%; Then, under the photovoltaic panel, mixed and sowed sandawang and sandy rice and transplanted flower sticks, and then evenly covered 2cm of surface soil, wherein the consumption of sandy king was 2kg / mu, the consumption of sandy rice was 2kg / mu, and the row spacing of flower sticks was 12cm; Drill sow alfalfa seeds between photovoltaic panels and transplant Yangchai, flower sticks and licorice. The amount of alfalfa seeds is 2kg / mu, and the row spacing of Yangchai, flower sticks and black fruit wolfberry is 20cm; 20cm, row spacing 2cm transplant 40cm high Salix salix, 50cm high caragana and 40cm seabuckthorn; the above planted plants...

Embodiment 3

[0027] 10 days before planting plants, level off the construction land of the photovoltaic power station, then evenly spread fertilizer and water, so that the soil organic matter content is 1.2% by mass; water the obtained photovoltaic power station construction land, so that the relative humidity of the soil is 80%; Then, under the photovoltaic panel, mixed and sowed sandawang and sandy rice and transplanted flower sticks, and then evenly covered 3cm of surface soil, wherein the consumption of sandy king was 2kg / mu, the consumption of sandy rice was 2kg / mu, and the row spacing of flower sticks was 12cm; Drill alfalfa seeds between photovoltaic panels and transplant Yangchai, flower sticks and licorice. The amount of alfalfa seeds is 3kg / mu, and the row spacing of Yangchai, flower sticks and black fruit wolfberry is 30cm; 20cm, row spacing 2cm transplant 40cm high Salix salix, 50cm high caragana and 40cm seabuckthorn; the above planted plants are weeded, the conventional field ...

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Abstract

The invention discloses a construction method for a desert photovoltaic power station system. The method comprises the following steps: in 5-10 days before plants are planted, leveling a construction land for a photovoltaic power station, and then applying fertilizers and watering, wherein the content of organic matters in soil is 0.8-1.2% by mass; watering the obtained construction land for the photovoltaic power station, wherein the relative humidity of soil is 50-80%; sowing first herbal plant seeds under photovoltaic panels, sowing second herbal plant seeds among the photovoltaic panels, and transplanting shrubs at the periphery of the photovoltaic panels; and carrying out field management on the planted first and second herbal plants and shrubs. The invention further provides the desert photovoltaic power station system obtained by the method. By adopting the technical scheme, the construction method disclosed by the invention can be used for improving the survival rate of plants, and the desert photovoltaic power station system obtained by the method can be further used for preventing wind and fixing sand and improving the desert environment while protecting the photovoltaic power station.

Description

technical field [0001] The invention relates to the field of desert ecological restoration, in particular to a construction method of a desert photovoltaic power station system. Background technique [0002] At present, land desertification is an ecological environmental problem that the whole world is facing. According to statistics, China's desertification land area accounts for about 27.46% of the country's land area, and it is the country with the most serious desertification in the world. Land desertification has a serious impact on society, economy and environment. [0003] my country's desert areas are rich in light resources, and they are also enriched areas in the world. Therefore, using the desert's light, heat and space advantages is conducive to the development of photovoltaic clean energy. However, in desert areas, plants are scarce and the survival rate of planting is low. The serious desert Gobi soil erosion will damage the natural environment to a greater ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01B79/02
CPCA01B79/02Y02A40/22
Inventor 刘建立陈步宁周玉生叶林
Owner ELION RESOURCE GROUP
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