Shi Shengxin. A Testing Study of Factors Affecting Infiltration Rate under Artificial Rainfall with High Intensity[J]. Bulletin of Soiland Water Conservation, 1992, 11(2): 50-54.
Shi Shengxin. A Testing Study of Factors Affecting Infiltration Rate under Artificial Rainfall with High Intensity[J]. Bulletin of Soiland Water Conservation, 1992, 11(2): 50-54.DOI:
The author studied the effects of slope gradient of land surface
vegetation coverpercentage
rainfall intensity upon infiltration rate into soil under the conditionsof artificial rainfall with high intensity. The results showed that the accumulatedinfiltration water was in inverse proportion to slope gradient
and also
there exist-ed an apparent critical slope gradient affectimg the depth of accumulated runoffwater. In the case of this test
the critical slope gradient of different time sectionsand different vegetation
types varied between 23.6°-30.4°. The vegetation coverpercentage increased
and the accumulated infiltration water went up exponentiallyThe steady infiltration rate has an increasent trend with the increasing rain intenasity.