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A platform for research: civil engineering, architecture and urbanism
Ecological system of aquaculture tail water and operation method
The invention provides an ecological system of aquaculture tail water and an operation method. The ecological system comprises an ecological ditch and a horizontal subsurface flow constructed wetland, and the ecological ditch is transformed through a ditch of a culture area; the horizontal subsurface flow constructed wetland is transformed through a pond of a culture area or a surrounding river channel and comprises a water inlet channel, a book outlet channel and a wetland, the water inlet channel and the water outlet channel are oppositely arranged on the two sides of the wetland, the water inlet channel is connected with the ecological channel through a drainage pipeline, the water outlet channel is provided with a water pump, and the wetland comprises a plurality of wetland units connected in parallel. Emergent aquatic plants and/or floating plants are planted on the wetland unit, and a sludge discharge mechanism is further arranged at the bottom of the wetland unit. The ecological system for the aquaculture tail water is small in occupied area, low in operation cost and investment cost, capable of recycling the tail water, capable of achieving effective utilization of resources, ecological, environmentally friendly, free of secondary pollution to the environment, good in aquaculture tail water treatment effect and capable of enabling the water quality to be stable and reach the standard.
本发明提供一种水产养殖尾水的生态系统及运行方法，该生态系统包括生态沟渠、水平潜流人工湿地，生态沟渠通过养殖区域的沟渠改造；所述水平潜流人工湿地通过养殖区域的池塘或者周边河道改造，包括进水渠、出书渠和湿地，进水渠和出水渠相对设于湿地两侧，所述进水渠通过排水管道与生态沟渠连接，所述出水渠设有水泵，所述湿地包括多个并联连接的湿地单元，所述湿地单元上种植有挺水植物和/或者漂浮植物，所述湿地单元底部还设有排泥机构。本发明的水产养殖尾水的生态系统占地面积小，运营费用、投资成本低，尾水回用，能实现资源的有效利用，且生态环保，不会对环境产生二次污染，养殖尾水处理效果好，使水质稳定达标。
Ecological system of aquaculture tail water and operation method
The invention provides an ecological system of aquaculture tail water and an operation method. The ecological system comprises an ecological ditch and a horizontal subsurface flow constructed wetland, and the ecological ditch is transformed through a ditch of a culture area; the horizontal subsurface flow constructed wetland is transformed through a pond of a culture area or a surrounding river channel and comprises a water inlet channel, a book outlet channel and a wetland, the water inlet channel and the water outlet channel are oppositely arranged on the two sides of the wetland, the water inlet channel is connected with the ecological channel through a drainage pipeline, the water outlet channel is provided with a water pump, and the wetland comprises a plurality of wetland units connected in parallel. Emergent aquatic plants and/or floating plants are planted on the wetland unit, and a sludge discharge mechanism is further arranged at the bottom of the wetland unit. The ecological system for the aquaculture tail water is small in occupied area, low in operation cost and investment cost, capable of recycling the tail water, capable of achieving effective utilization of resources, ecological, environmentally friendly, free of secondary pollution to the environment, good in aquaculture tail water treatment effect and capable of enabling the water quality to be stable and reach the standard.
本发明提供一种水产养殖尾水的生态系统及运行方法，该生态系统包括生态沟渠、水平潜流人工湿地，生态沟渠通过养殖区域的沟渠改造；所述水平潜流人工湿地通过养殖区域的池塘或者周边河道改造，包括进水渠、出书渠和湿地，进水渠和出水渠相对设于湿地两侧，所述进水渠通过排水管道与生态沟渠连接，所述出水渠设有水泵，所述湿地包括多个并联连接的湿地单元，所述湿地单元上种植有挺水植物和/或者漂浮植物，所述湿地单元底部还设有排泥机构。本发明的水产养殖尾水的生态系统占地面积小，运营费用、投资成本低，尾水回用，能实现资源的有效利用，且生态环保，不会对环境产生二次污染，养殖尾水处理效果好，使水质稳定达标。
Ecological system of aquaculture tail water and operation method
一种水产养殖尾水的生态系统及运行方法
2023-09-19
Patent
Electronic Resource
Chinese
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