This is known as the phreatic surface or water table.
The upper level of a saturated rock is called the water table. This is the boundary between the unsaturated zone above and the saturated zone below, where all the pores and fractures in the rock are filled with water.
Impermeable Rock
The zone of aeration is where there is both air and water within the pore spaces in the ground. In the zone of saturation the pore spaces are totally filled with water. The boundary between these two zones is known as the water table or phreatic surface.
The area immediately below the water table is called the zone of saturation. This zone is where spaces between soil and rock particles are filled with water. Groundwater is found in this zone and can be extracted through wells.
The zone of saturation would not be completely solid. However, the pore spaces would be filled with water.
The upper surface of the zone of saturation where all the pores are filled with water is called the water table. This is the boundary between the saturated zone below and the unsaturated zone above, where the soil or rock is not fully filled with water.
Ground Water, which seeps into the soil and fills the cracks unerground.
The boundary is between the unsaturated zone and the zone of saturation.
the zone of aeration
the answer is the water table.
It is called the water table or phreatic surface.
The water table.
This is known as the water table or phreatic surface.
The water table acts as the boundary between the aeration zone and saturation zone. Below the water table, the pores are fully saturated with water, while above the water table, there is both air and water in the soil pores.
The upper level of a saturated rock is called the water table. This is the boundary between the unsaturated zone above and the saturated zone below, where all the pores and fractures in the rock are filled with water.
The upper surface of groundwater is known as the water table. It represents the boundary between the zone of saturation, where the soil and rock are filled with water, and the zone of aeration, where the spaces between soil particles are filled with air. The water table can fluctuate based on factors such as rainfall, pumping of groundwater, and seasonality.
The upper surface of the zone of saturation is known as the water table. This is the level beneath the Earth's surface where the soil and rock are fully saturated with water. Above the water table lies the unsaturated zone, where both water and air are present in the soil and rock.