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. 2022 Jun 19;14(12):2495. doi: 10.3390/polym14122495

Table 2.

Infiltration model parameters under different PAM application dosages.

PAM Dosages Philip Model Kostiakov Model
Soil Sorption Rate S (cm/min0.5) Determination
Coefficient R2 		Empirical Coefficient
λ 		Empirical Index
β 		Determination
Coefficient R2
0 0.742 0.986 0.625 0.460 0.985
0.02% 0.635 0.985 0.561 0.475 0.986
0.04% 0.547 0.988 0.502 0.484 0.983
0.06% 0.600 0.984 0.532 0.476 0.984