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Hydrology2D

Introduction to Hydrology - Theory & Concepts - Water Balance

Understanding the Hydrologic Cycle, Water Balance, and Meteorological Data.

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Water Balance Simulator

Precipitation (P)100 mm

Evapotranspiration (ET)40 mm

Groundwater Flow (G)20 mm

Resulting Runoff (R)

40 mm

Assuming $\\\\Delta S = 0$

Equation:R = P - ET - G

Calculation:40 = 100 - 40 - 20

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