Rainfall and ground penetration
wetting fronts and preferential flow paths have been visualized in dunes that have become saturated after episodes of rain, indicating that internal groundwater movement in dunes appears to be controlled by stratigraphic features. Keywords: ground-penetrating radar; Eolian deposits; dunes; groundwater; stratigraphy. 1.
There was a problem providing the content you requested
The depth of root penetration is primarily dependent on the type of crop, but also on the type of soil. The thicker the rootzone, the more water available to the plant. (see Fig. 64). Fig. Effective rainfall and depth of the rootzone. e. Topography. On steep sloping areas, because of high runoff, the water has less time to.
An Examination of Soil Moisture Estimation Using Ground Penetrating Radar in Desert Steppe
Ground-penetrating radar (GPR) is a geophysical method that uses radar pulses to image the subsurface. This nondestructive method uses electromagnetic radiation in the microwave band (UHF/VHF frequencies) of the radio spectrum, and detects the reflected signals from subsurface structures. GPR can have applications.
Description:The principal disadvantage of GPR is that it is severely limited by less-than-ideal environmental conditions. Based on the technology of system response, the relationship of rainfall and infiltration is described, and the prototype of regression model of rainfall infiltration is given, in order to determine the amount of rain penetration during a rain process. On the basis of previous studies, rainfall infiltration law of unsaturated soil slope is analyzed. However, this research mainly started from the statistical point of view and had not yet fully considered the characteristics of landslides, and the applicability needed to be improved. In this case, if the rainfall intensity is assumed to be constant, then the infiltration rate will remain constant.
User Comments 1
Post a comment
Comment: