The slope infiltration and run-off characteristics of artificial pine woodlands and bush-grass lands in Taihang mountainous region was studied by runoff plot experiments.The results showed that:The slope run-off was less and the infiltration was larger in two vegetation covers.The amount of run-off and infiltration were both increased with rainfall increasing.The amount of run-off and infiltration in pine forest plot was less than that in shrub and grass plot when the rainfall was small,but the run-off in p...