Zobrazeno 1 - 10
of 25
pro vyhledávání: '"V. G. Kalinin"'
Autor:
K. D. Mikova, V. G. Kalinin
Publikováno v:
Лëд и снег, Vol 64, Iss 1, Pp 143-154 (2024)
The analysis and assessment of the correlations of the ice dates vice the zero isotherm dates, dates of water temperatures transition through 2 and 3 ° C were carried out. The initial data were long term series of observations of air temperatur
Externí odkaz:
https://doaj.org/article/b4289f32bb6b4a4c82dbee067d1da758
Autor:
V. G. Kalinin, V. V. Chichagov
Publikováno v:
Лëд и снег, Vol 63, Iss 2, Pp 283-295 (2023)
The paper is devoted to the study of long-term variability of the stable dates of ice formation and the duration of the freeze-up period at 12 gauges on the rivers of the Votkinskoe Reservoir catchment for 1936–2018. It turns out which of the stati
Externí odkaz:
https://doaj.org/article/6906274145fb4432b0df2d111a1d5eec
Publikováno v:
Лëд и снег, Vol 62, Iss 1, Pp 63-74 (2022)
The paper studies the patterns and snowmelt regime on the case of several river catchments of the Kama Region. Based on the temperature coefficient method, detailed digital maps and GIS-technologies, a model of spring snow melting has been developed.
Externí odkaz:
https://doaj.org/article/7171ecfde97d4d2a858f4ce4a8356017
Autor:
S. V. Pyankov, V. G. Kalinin
Publikováno v:
InterCarto. InterGIS, Vol 21, Iss 1, Pp 282-288 (2015)
The algorithm features for creating correct DEM for the decision of hydrological problems are considered. The necessity of selecting the optimal parameters of the linear dimensions of raster cells and threshold value sums of flow directions for model
Externí odkaz:
https://doaj.org/article/52a61d13809540398d57f1a07d276b88
Publikováno v:
Water Resources. 49:S80-S89
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70266d757a6926707e0b747ebe59932d
https://doi.org/10.1134/s0097807822070053
https://doi.org/10.1134/s0097807822070053
Autor:
V. G. Kalinin, V. V. Chichagov
Publikováno v:
Russian Meteorology and Hydrology. 44:613-622
A methodological approach is developed to the analysis of long-term series of observations of hydrological characteristics including the testing of the hypothesis of randomness both for the full series and for their parts; the diagnosis of intraserie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8a4b42e80c4eed55b563d3c43908402
https://doi.org/10.3103/s106837391909005x
https://doi.org/10.3103/s106837391909005x
Publikováno v:
Russian Meteorology and Hydrology. 44:136-144
The use of GIS technologies for modeling the spatial distribution of snow cover in spring is considered. The authors developed a method for the snowmelt calculation by the example of the Votkinsk Reservoir catchment area. It is proposed to take into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6393a6c2e26947ea7eec85014b8f9abe
https://doi.org/10.3103/s1068373919020079
https://doi.org/10.3103/s1068373919020079
Autor:
V. G. Kalinin, O. A. Perevoshchikova
Publikováno v:
Water Resources. 45:642-649
Scientific–methodological principles are proposed for zoning valley reservoirs and studying the spatial heterogeneity of their bed shape based on criteria developed in the form of integral dimensionless morphometric coefficients. Up-to-date digital
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81f9ed78312da02cefb4c9401aa8b6ac
https://doi.org/10.1134/s009780781805010x
https://doi.org/10.1134/s009780781805010x
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 834:012029
The assessment of the long-term variability of the rivers water content in the catchment area of the Votkinsk Reservoir for gauge stations (g/s) with the longest observation series (1939–2018) has been carried out. During the period under review, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1b164ca029613621fac2d6c947592b1
https://doi.org/10.1088/1755-1315/834/1/012029
https://doi.org/10.1088/1755-1315/834/1/012029
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 834:012026
The article is devoted to a comparative analysis of the results of snow cover interpreting on satellite images using various software tools on the example of individual basins in the catchment area of the Votkinsk Reservoir. Space images were decoded
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95784de73d2d6660d451dcbf0cf4bc9b
https://doi.org/10.1088/1755-1315/834/1/012026
https://doi.org/10.1088/1755-1315/834/1/012026