The Solid Earth - Chapter 3: Distribution and Movement of Groundwater Flashcards
Four things that can happen to the water after it rains:
run off immediately
transpired
evaporation
soak into ground
Water that is not held near the surface penetrates downward until it reaches a zone where all of the open spaced in sediment and rock are completely filled with water called…….
zone of saturation
The name of water in the zone of saturation
groundwater
The upper limit of the zone of saturation
water table
The area above the water table where the soil, sediment, and rock are not saturated
Zone of aeration
True or false: the water table is flat
False
The percentage of the total volume of rock or sediment that consists of pore spaces
porosity
this is a material’s ability to transmit a liquid through interconnected pore spaces
permeability
Impermeable layers composed of materials such as clay that hinder or prevent water movement
Aquicludes
Permeable rock strata or sediments that transmit groundwater
Aquifers