Natural laws of precipitation, great cycle, infiltration overland and groundwater runoff with a new formulas

Abstract. All the elements of water balance including precipitation are connected with soil. Some natural laws, which are a result of external (climate, relief) and internal (geological structure, thickness) natural factors, influence the leachate water to be transformed into surface outflow, infiltration, evaporation and subsurface runoff. M. I. Ljvovic has found dependencies between infiltration, evaporation and subsurface runoff. His method is a six component are. In this work, there has been connection established between infiltration in surface runoff and precipitation. This method for determining elements of water balance is a three component are and essentially is purely mathematics. On the graphics, values of the Ljvovic's coefficients are linked with the new one in the graphics, from the three component method. The new formula tries to explain characteristics of natural laws of precipitation infiltration overland and groundwater runoff, in another way. The method can be applied on permeable and impermeable terrains. The results obtanied mainly agree with the results obtained by the method of hydrograph analyzing.