Table 4 Experimental hydraulic performance calculation results.

From: Study on physical clogging process and practical application of horizontal subsurface flow constructed wetland

Hydraulic performance

Tn/h

σ2

e

σθ2

λ

Condition 1

0.582

0.074

0.647

0.217

0.263

Condition 2

0.624

0.011

0.796

0.056

0.475