Implementing method of fishery and photovoltaic power generation integral pond engineering recirculating aquaculture system

Abstract

The invention belongs to the technical field of aquaculture and discloses an implementing method of a fishery and photovoltaic power generation integral pond engineering recirculating aquaculture system. In running of the system, a water-lift aeration section has an effect of pushing intermediate water in a front deep zone to a culture section; residual feeds and feces generated during culture aremoved to a suction section under driving of water flow; under action of back baffle wall, a part of residual feeds and feces deposits in the suction section, and is sucked to a collecting pond through a suction pump; after deposition in the collecting pond, supernate is discharged to a purifying zone, solid deposits are used for planting of vegetables and fruits; after culture, water purifying for fishery is performed in the deep zone, rivers and a photovoltaic power generating zone, and fish is put into the water to absorb suspensions in the water further; traditional Chinese medicinal herbsare planted through floating beds in the collecting pond. According to the implementing method, the superiority of fishery and photovoltaic power generation integration and greening energy sources tothree-dimensional reuse of land are maintained while the advantage of greening fishery of the pond engineering recirculating aquaculture is achieved.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to an implementation method of an engineered circulating aquaculture system for a fishery-light integrated pond. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: [0003] China is a big aquaculture country, and the main aquaculture model is pond aquaculture. In traditional pond aquaculture, some of the farmers have no awareness of tail water purification, some do not know how to purify the aquaculture tail water, and some do not clean the aquaculture tail water in order to save costs. The water is not purified, no matter what the reason is, the direct discharge of aquaculture tail water has caused a certain degree of pressure on the environment and even led to environmental pollution. [0004] Pond engineering recirculating aquaculture system. Modern civil engineering technology is used to transform t...

AI Technical Summary

Problems solved by technology

[0008] The existing pond engineering circulating water ecological breeding technology can effectively treat the tail water of the breeding, achieve the discharge standard, and achieve "green fishery", but it does not make full use of land resources and is not combined with photovoltaic power generation

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