This is known as the phreatic surface or water table.
The upper limit of the zone of saturation is called the water table. It represents the boundary between the saturated ground below, where all the spaces between soil and rock are filled with water, and the unsaturated zone above, where soil and rock may contain both air and water. The water table can fluctuate based on factors such as precipitation, evaporation, and groundwater extraction.
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 area between the zone of saturation and the zone of aeration is called the capillary fringe. In this zone, water is held in the soil pores by capillary action, and it serves as a transition area where both air and water coexist. Above the capillary fringe lies the zone of aeration, which contains mostly air and some moisture.
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 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 upper limit of the zone of saturation is called the water table. It represents the boundary between the saturated ground below, where all the spaces between soil and rock are filled with water, and the unsaturated zone above, where soil and rock may contain both air and water. The water table can fluctuate based on factors such as precipitation, evaporation, and groundwater extraction.
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 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 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 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.