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ISSN Druckformat: 0040-2508
ISSN Online: 1943-6009
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PRINCIPLES OF CONSTRUCTION AND ASSESSMENT OF TECHNICAL CHARACTERISTICS OF MULTI-FREQUENCY ATMOSPHERIC SODAR IN THE HUMIDITY MEASUREMENT MODE
ABSTRAKT
The work considers a multi-frequency method for measuring air humidity during the acoustic sounding of the atmosphere, as well as the principles of construction and assessment of the technical characteristics of multi-frequency atmospheric sodar in the mode of humidity measurement. The problems of the practical implementation of multi-frequency sodar for measuring relative humidity in the atmospheric boundary layer are considered. By processing the known experimental data, the dependence of sound attenuation on frequency is obtained in a wide range of humidity and temperature with a step sufficient to implement the necessary system resolution according to these parameters.
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