Piezométerekkel

Piezométerekkel is a Hungarian term referring to piezometers. Piezometers are instruments used to measure hydraulic head (also known as piezometric head) in a confined aquifer or to determine the water level in a non-pressurized aquifer. They are essentially specialized wells or boreholes designed for measuring groundwater pressure.

The basic principle behind a piezometer is that it allows groundwater to enter a small diameter tube. The water level inside this tube will rise to a height that corresponds to the hydraulic head at the point where the piezometer is screened. This hydraulic head represents the total energy per unit weight of the groundwater, including both pressure and elevation components.

Piezometers are crucial tools in hydrogeology and geotechnical engineering. They are used to monitor groundwater levels, study groundwater flow directions, assess the impact of pumping, and understand the pore water pressure within soil or rock masses. This information is vital for various applications, including the design of groundwater management systems, the assessment of seepage beneath dams, and the prediction of settlement in structures.

Different types of piezometers exist, including open standpipes, pneumatic piezometers, hydraulic piezometers, and electric piezometers, each with its own advantages and applications depending on the specific measurement requirements and environmental conditions. The data collected from piezometers is essential for understanding subsurface water behavior and ensuring the stability and safety of engineering projects.