Effect of scale on infiltration in a macropore-dominated hillslope

摘要: Accurate measurement of infiltration for modelling flow and transport processes is critical in macropore-dominated hillslopes, where the patterns can change even within a short distance. To study effect scale, situ experiments were conducted using both local plot-scale measurements. Local-scale was measured double-ring infiltrometer, whereas estimated by conducting run-off sheet generation system. The results indicate that local-scale measurements not reliable produced irregular infiltration. fairly consistent accurate describing process.