- #1
Shackleford
- 1,656
- 2
As you go deeper underground, to calculate the total pressure at the subterranean point, would you sum the atmospheric weight plus the weight of the overlying soil? How does this work exactly? Thanks.
Atmospheric pressure underground refers to the pressure exerted by the Earth's atmosphere on objects or surfaces located below the ground surface. It is influenced by factors such as elevation, temperature, and weather patterns.
As one goes deeper underground, atmospheric pressure increases due to the weight of the overlying layers of air. However, the rate of change is not constant and can vary depending on factors such as topography and geology.
Atmospheric pressure can have significant impacts on human health and safety in underground environments. It can affect the ventilation and air quality, which can impact the health and well-being of workers and residents. It can also impact the stability of underground structures and tunnels.
Atmospheric pressure can be measured using a variety of instruments such as barometers and manometers. In underground environments, it is often measured using specialized equipment designed for confined spaces.
While atmospheric pressure cannot be directly controlled, it can be indirectly influenced through the use of ventilation systems or pressurization techniques. These methods can help regulate air flow and pressure in underground environments to improve safety and comfort for workers and residents.