DEVELOPMENT OF A THERMOMETRIC WELL ON A SITE WITHOUT SNOW AND VEGETATION COVER OF THE MSU METEOROLOGICAL OBSERVATORY

Authors

  • A.V. Koshurnikov M. Lomonosov Moscow State University
  • V.E Gagarin M. Lomonosov Moscow State University
  • D.M. Frolov M. Lomonosov Moscow State University
  • G.A. Rzhanitsyn M. Lomonosov Moscow State University

DOI:

https://doi.org/10.54668/2789-6323-2024-112-1-47-53

Keywords:

meteorological observatory of Moscow State University, meteorological features, drilling, core study, moisture content, heat capacity, thermal conductivity, thermometry

Abstract

The paper presents meteorological features in Moscow in the fall of 2023 and the first results of drilling and constructing a thermometric well in an open area without snow and vegetation cover at the Moscow State University meteorological observatory through the extraction of core samples from the well. Information is given on the moisture content, thermal conductivity and heat capacity of the soil, as well as the freezing temperature of the soil. Information is also provided on soil thermometry and the depth of seasonal freezing. All materials for thermophysical modeling of soil temperature have been collected and prepared.

References

The Copernicus Climate Change Service. https://climate. copernicus.eu/. 05.11.2023.

WMO. https://public.wmo.int/en. 15.10.2023.

The National Aeronautics and Space Administration. https://www.nasa.gov/. 10.10.2023.

JRA project. https://jra.kishou.go.jp/JRA-55/index_ en.html. 15.10.2023.

Погода и климат. http://www.pogodaiklimat.ru/. 05.11.2023.

Расписание погоды. https://rp5.ru/. 05.11.2023.

Kanevskiy M., Shur Y., . Walker D.A, Jorgenson T., Raynolds M.K. The shifting mosaic of ice-wedge degradation a nd stabilization in response to infrastructure and climate change, Prudhoe Bay Oilfield, Alaska, USA // Arctic Science 8(2). - 2021. - Р. 498-530. https://doi. org/10.1139/as-2021-0024

Jan A., Painter S.L. Permafrost thermal conditions are sensitive to shifts in snow timing // Environ. Res. Lett. 15, 084026. - 2020. doi: 10.1088/1748-9326/ab8ec4

Cao B., Gruber S., Zheng D. The ERA5-Land soil temperature bias in permafrost regions // The Cryosphere 14, 2581-2595. - 2020. doi:

5194/tc-14-2581-202 10.Фролов Д.М., Селиверстов Ю.Г., Сократов С.А., Кошурников А.В., Гагарин В.Е., Николаева Е.С.. Криологические исследование снежной толщи и грунта на площадке МО МГУ зимой 2022/2023 // Гидрометеорология и экология, (1):6–18/ - 2023.

Прибор KD2 Pro. https://decagon.ru/environment/ kd2pro/. 25.10.2023.

Published

2024-04-15

How to Cite

Koshurnikov А., Gagarin В., Frolov Д., & Rzhanitsyn Г. (2024). DEVELOPMENT OF A THERMOMETRIC WELL ON A SITE WITHOUT SNOW AND VEGETATION COVER OF THE MSU METEOROLOGICAL OBSERVATORY. Hydrometeorology and Ecology, (1), 47–53. https://doi.org/10.54668/2789-6323-2024-112-1-47-53

Issue

Section

METEOROLOGY