Roof runoff water quality was affected by rainfall, rainfall intensity, roof material, season and air temperature.
However, the regulation functions to karst water depend on the structure of the epikarst zone, occurrence of strata, land cover and rainfall intensity.
Slope sediment yield is under the impact of rainfall intensity, the change rules are similar to the runoff dynamic changes.
Because of the differences of the roughness, the interflow, the soil moisture and the rainfall intensity, the pipe flow process shows different hydraulic graph.
The effect of a moderate rainfall intensity on soil moisture was significant.
The effects of vegetation type, rainfall intensity, surface crust, and weed cover on rainfall infiltration and runoff on grassland and bare land were studied under simulated rainfall conditions.