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MEASUREMENTS AGH- SESSION I

Written by admin on . Posted in News.

On 18.02.2022, our team from the University of Science and Technology conducted measurements of low-frequency noise generated by the main fan station at the mine shaft. The measurements were used to develop a measurement method for low-frequency noise
and infrasound.

The tested source generates noise with similar characteristics to that of wind turbines and can also operate in windless conditions. This makes it possible to record the noise generated by this source without interference from the wind. During the study, signals were recorded
under windless and windy conditions for different wind speeds using different wind shields. The contribution of wind-induced interference to the measurement signals was then determined.