Dosing control method and system based on floc fractal dimension

The invention relates to the technical field of tap water production, and discloses a dosing control method and system based on floc fractal dimensionality, and the basic concept is as follows: collecting one-dimensional fractal dimensionality and two-dimensional fractal dimensionality of floc in a flocculation sedimentation tank; when the two-dimensional fractal dimension number is within a second threshold range, the current dosing amount is maintained; when the one-dimensional fractal dimension is greater than the maximum value of the first threshold range and the two-dimensional fractal dimension is out of the second threshold range, reducing the current dosage; when the one-dimensional fractal dimension number is smaller than the minimum value of the first threshold value range and the two-dimensional fractal dimension number is outside the second threshold value range, the current dosage is increased. According to the dosing control method based on the floc fractal dimension, the dosing amount is adjust