Pelteobagrus fulvidraco cultivating system and pelteobagrus fulvidraco cultivating method integrating fish farming and power generating

A breeding system and breeding method technology, applied in the field of "fishing and light integration" yellow catfish breeding system, can solve the problem of photovoltaic power plant abandonment of light that has not been solved well, so as to achieve good income, increase income, increase growth and production Effect

Inactive Publication Date: 2015-12-02
TONGWEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the western region is far away from the load center, the problem of solar abandonment of photovoltaic power plants in some regions has not been well resolved.
While developing photovoltaic power stations in the eastern region, although there is no need to worry about grid connection, scarce land resources have become an unavoidable hurdle restricting the development of large-scale photovoltaic power stations.

Method used

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  • Pelteobagrus fulvidraco cultivating system and pelteobagrus fulvidraco cultivating method integrating fish farming and power generating
  • Pelteobagrus fulvidraco cultivating system and pelteobagrus fulvidraco cultivating method integrating fish farming and power generating
  • Pelteobagrus fulvidraco cultivating system and pelteobagrus fulvidraco cultivating method integrating fish farming and power generating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] A "fishing and light integration" yellow catfish breeding system, the system includes a pond, a support pole and a photovoltaic module, the pond is provided with a pond bottom and a side of the pond, the photovoltaic module is composed of a photovoltaic module frame and a photovoltaic panel, the photovoltaic module frame and the photovoltaic module The board is installed in a certain shape and integrated. One end of the support rod is fixed in the soil or cement under the pond bottom, and the other end is higher than the water surface of the pond to connect with the photovoltaic module frame. The number of ponds is ≥ 1, the number of support rods is > 1, and the number of photovoltaic modules is > 1 , Photovoltaic panels play the role of generating electricity and shading.

[0050] The most direct effect of installing photovoltaic power stations on the "fishing-light integration" pond is to reduce the intensity of light received by the pond surface. Illumination is a ne...

Embodiment 2

[0072] Other contents are as in Example 1, and the shading area of ​​the photovoltaic panel is 25% of the water area of ​​the pond.

[0073] The bottom of the pond is flat and sloped, and the water depth is 1.5-2m, so that the effective water depth in the pond gradually deepens from 1.5m to 2m from north to south.

[0074] The side of the pond is cement slope protection, sloped according to 1:2.2. The faces of the photovoltaic panels are all facing south, and the installation inclination angle is 26°. The installation distance between photovoltaic modules is 2.8m.

[0075] Dissolved oxygen in the pond water ≥ 4mg / L, pH = 7.0-8.5, ammonia nitrogen ≤ 0.5mg / L, nitrite = ≤ 0.1mg / L.

Embodiment 3

[0077] Other contents are as in Example 1, and the shading area of ​​the photovoltaic panel is 50% of the water area of ​​the pond.

[0078] The bottom of the pond is flat and sloped, so that the water depth in the pond is 1.5-2m, that is, the effective water depth gradually deepens from 1.5m to 2m from north to south, and the optimal water depth can be.

[0079] The side of the pond is cement slope protection, and the slope is set at 1:2. The faces of the photovoltaic panels are all facing the south direction, and the installation inclination angle is 25°, so that the photovoltaic panels can obtain the maximum power generation. The installation distance between photovoltaic modules is 2.5m, which is the minimum distance for optimal power generation, which can obtain optimal power generation and save water area.

[0080] Dissolved oxygen in the pond water ≥ 4mg / L, pH = 7.0-8.5, ammonia nitrogen ≤ 0.5mg / L, nitrite = ≤ 0.1mg / L.

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Abstract

The invention belongs to the field of aquaculture, and particularly relates to a pelteobagrus fulvidraco cultivating system and a pelteobagrus fulvidraco cultivating method integrating fish farming and power generating. The pelteobagrus fulvidraco cultivating system comprises a pond, supporting rods and photovoltaic modules, wherein the pond is provided with a pond bottom surface and a pond side surface; the photovoltaic modules are formed by photovoltaic module frames and photovoltaic panels; the photovoltaic module frames and the photovoltaic panels are mounted into a whole in a certain shape; one end of each supporting rod is fixedly arranged in soil or cement under the pond bottom surface; the other end of each supporting rod is higher than the water surface of the pond and is connected with the corresponding photovoltaic module frame; the number of the pond is greater than or equal to 1; the number of the supporting rods is greater than 1; the number of the photovoltaic modules is greater than 1; the photovoltaic panels have the functions of generating power and shading light. According to the pelteobagrus fulvidraco cultivating system disclosed by the invention, power generation is carried out by erecting the photovoltaic modules above the cultivating water surface, fish farming is carried out under the water surface, a mode of carrying out power generation above the water surface and carrying out fish farming under the water surface is formed, the land resource is saved, the environment is improved, and the income of each pond is increased.

Description

technical field [0001] The invention belongs to the field of aquaculture, and in particular relates to a "fishing and light integration" yellow catfish culture system and a culture method. Background technique [0002] With the rapid development of the world's population and industrial economy, the large amount of greenhouse gases emitted by the combustion of fossil energy has become one of the main driving forces of global climate change, seriously endangering the living environment and health of human beings. Establishing a durable energy system based on renewable energy (including solar energy, wind energy, biomass energy, ocean tidal energy, etc.) has become an important way to solve energy shortages and environmental security issues. Among them, solar energy resources are internationally recognized as one of the most competitive new energy sources in the future due to their advantages such as wide distribution, local availability, no need for transportation, and low i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/00H02S10/00
CPCA01K63/003H02S10/00Y02E10/50
Inventor 瞿彪吴宗文谢伟蒋礼平李莉唐华梁勤朗鲍斌王超邓棚文黄平
Owner TONGWEI
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