SIMPLE MEASUREMENTS OF SOIL SURFACE MICRORELIEF CHARACTERISTICS.

Autor: White, Everett M.
Zdroj: Journal of the American Water Resources Association; Apr1983, Vol. 19 Issue 2, p231-234, 4p
Abstrakt: BSTRACT: Soil surface roughness and the topographic orientation of microrelief influence runoff and water storage. Distances measured following the surface of the microrelief and horizontally across the area with the microrelief can be used with the number of microridges or microhills to estimate the average cross-sectional areas of the depression, the microslope angles, and crest heights. Microridge sideslope angles which effect the rate of runoff were estimated reasonably well in field plots by the method. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index