Porosity refers to the amount of open space within a rock, while permeability measures how easily water can flow through those spaces.
Underground layers of water-bearing permeable rock, gravel, or sand. HydrogГ©ologie
Understanding how water moves helps experts track and clean up pollutants from industrial or agricultural runoff. Key Concepts Porosity refers to the amount of open space
The fundamental mathematical equation used by hydrogeologists to calculate the flow of groundwater through a porous medium. The Modern Challenge HydrogГ©ologie
is the branch of geology that focuses on the distribution and movement of groundwater in the soil and rocks of the Earth’s crust (typically in aquifers). Introduction to Hydrogeology