Study on Mechanism Experiments and Evaluation Methods for Water Eutrophication

Table 1

Factor level table for orthogonal experiment.

Number	Light intensity (lx)	Water temperature (°C)	TN (mg/L)	TP (mg/L)
1	6000	20	0.5	0.05
2	12000	28	2	0.1
3	18000	35	4	0.2