What is groundwater flow ?

Groundwater flow refers to the movement of water through underground aquifers or porous rock formations. It occurs when precipitation or surface water infiltrates into the ground and is stored in the spaces between soil particles or within the cracks and pores of rocks. The water then moves through the subsurface under the influence of gravity, following the path of least resistance. Groundwater flow can be influenced by various factors such as the permeability of the rock or soil, the slope of the land, and the presence of underground structures or barriers. It is an important component of the water cycle and plays a crucial role in sustaining ecosystems and providing water for human consumption and agriculture.