Building an empirical model of a single-cell hail cloud from radar sensing data

S.L. a lita; Zh . Y u . A ppaeva

doi:10.18127/j00338486-202312-05

Building an empirical model of a single-cell hail cloud from radar sensing data

S.L. a lita¹, Zh . Y u . A ppaeva²

research article UDC 551.501.777 Pages: 41-45 doi.org/10.18127/j00338486-202312-05

^1,2 FGBI «High-Mountain Geophysical Institute» (Nalchik, Russia)

Keywords: Radar atmospheric sounding convective cell empirical model hail cloud measuring complex meteorological radar

Abstract

The article describes the process of research of single-cell hail clouds using meteorological radar MRL-5. The research was conducted in the vicinity of the VGI scientific research site "Kyzburun-2" in conditions of strongly rugged terrain. The purpose of the research was to build an empirical model of clouds of this type, through which, in real time, it is planned to identify the most dangerous of them to carry out active actions to prevent hail. In the process of this work, 140 clouds were investigated, and some relationships of their structure and development are presented in this paper.

Received: 06.11.2023
Approved after review: 14.11.2023
Accepted: 30.11.2023

How to cite

Алита С.Л., Аппаева Ж.Ю. Построение эмпирической модели одноячейкового градового облака по данным радиолокационного зондирования // Радиотехника. 2023. Т. 87. № 12. С. 41−45. DOI: https://doi.org/10.18127/j00338486-202312-05

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[1] Ashabokov B.A., Fedchenko L.M., Shapovalov A.V., Shapovalov V.A. Trehmernaja chislennaja model' konvektivnogo oblaka s uche-
tom jelektricheskih processov: nekotorye rezul'taty raschetov parametrov grozogradovyh oblakov. Izvestija KBNCRAN. 2014. № 6(62). S. 9-15 (in Russian).

[2] Sin'kevich A.A., Dovgaljuk Ju.A., Veremej N.E., Kurov A.B. i dr. Issledovanija razvitija grozo-gradovogo oblaka. Ch. 3. Chislennoe modelirovanie jevoljucii oblaka. Meteorologija i gidrologija. 2017. № 8. S. 18-29 (in Russian).

[3] Abshaev M.T. Struktura i dinamika razvitija grozo-gradovyh processov Severnogo Kavkaza. Trudy VGI. 1984. Vyp. 53. S. 6-22 (in Russian).

[4] Fedchenko L.M., Goral' G.G., Belencova V.A., Mal'bahova N.M. Opasnye konvektivnye javlenija i ih prognoz v uslovijah slozhnogo rel'efa. M.: Gidrometeoizdat. 1991. 424 s. (in Russian).

[5] Svidetel'stvo o gosudarstvennoj registracii bazy dannyh № 2017620749. Baza dannyh: «Radiolokacionnye harakteristiki gradovyh oblakov» 2017. Berezinskij I.N., Injuhin V.S., Kushhev S.A., Liev K.B., Suspicyna Ju.V. (in Russian).

[6] Liferenko V.D., Korolev V.O., Aldohina V.N. Raspoznavanie klassa ob’ekta na osnove analiza otrazhatel'nyh harakteristik. Radiotehnika. T. 86. № 4. 2022. S. 110-1116 (in Russian).

[7] Abshaev A.M., Abshaev M.T., Barekova M.V., Malkarova A.M. Rukovodstvo po organizacii i provedeniju protivogradovyh rabot. Nal'chik: Pechatnyj dvor, 2014. 508 s. (in Russian).