TC401-506 River, lake, and water-supply engineering (General)
Datestamp
2023-05-11 03:08:09
Abstract :
The purpose of this research is to loiow how greal llie average erosion has done in a year, the wide field per
heetare ihat happened in waterslied Dawas. Together with increasing pnblic requisites of the population
people consequence. The field requisites for increasing agriculture and the advantage field in roundabout
watershead Dawas that more increase. Calculation of the magnilude of this erosion using Universal Soil Loss
Equation (USLE) method. This research began with analyze in several faetors which has become attect
erosion as rainfall (R), the kind of soil to secure of the soil erodibility (K), to figure ont of the sloping valley
faetois (LS). and the field ptocessing and the plant processing (CP). Based on the analysis has done with
Universal Soil Loss Equation (USLE) method. the total average erotion in waterslied Dawas area is 25.6826
ton/ha/yr with the clasification of the light erotion.