Standard pond aquaculture model is the pond aquaculture model reconstructed according to the national or
local pond standardized construction specifications. This model is equipped with completed systems and
facilities and standardized management. There are stringent standards on the area, shape and depth of the
pond, thickness of the sludge and the drainage system here. Water quality standard for this model is different
from that of economic pond aquaculture model which has to attain the water quality standard for fisheries
(GB11607). And the aquaculture discharge water quality has to attain the pond culture water discharge
standards (SC/T9101)