rill flow

rill flow

[′ril ‚flō]
(hydrology)
Surface runoff flowing in small irregular channels too small to be considered rivulets.
References in periodicals archive ?
1989); however, under the simple conditions used for this study, detachment capacity of rill flow may be estimated by the shear-based equation
A spring found on the site animates the green, and its rill flows along the main axis of the development.