| Article |
|---|
| Article name |
Infiltration Influence of liquid atmospheric precipitation on the formation of the temperature regime of frozen soils |
| Authors |
Zhirkov A.. , Zheleznyak M.. , Permyakov P.. , Kirillin A.. , Verkhoturov A.. , |
| Bibliographic description |
|
| Category |
Earth science |
| DOI |
551.345 |
| DOI |
10.21209/2227-9245-2018-24-6-4-14 |
| Article type |
Scientific |
| Annotation |
The infiltration influence of liquid atmospheric precipitation on the formation of the temperature regime of frozen soils is considered. It is noted that summer precipitation is a meteorological process that is variable in time and space and is one of the defining parameters for the formation of the temperature regime of soils. In order to assess the effect of summer precipitation infiltration on the temperature regime of soils in Central Yakutia, a full-scale experiment was conducted with an artificial increase in the amount of precipitation at one of the two sites, all other things being equal. It is established that an increase in the amount of summer precipitation in three times in the first year leads to an increase in soil temperature at different depths by 0,2... 1,7 ˚С in the annual cycle. However, in subsequent years, with the continuation of the experiment with additional irrigation, a decrease in the average annual soil temperatures was observed on the experimental site. It is concluded that an increase in the amount of summer precipitation in three times a long time, depending on the mode of their fallout, other things being equal, and their effect on the temperature regime may have a cooling effect in the conditions of Central Yakutia. This is due to the increase in humidity, and in the subsequent - the iceness of soils as a result of their saturation with moisture, with a change in the thermophysical properties and heat of phase transitions |
| Key words |
infiltration of atmospheric precipitation; ground temperature regime; permanently frozen ground; active layer; seasonally-active permafrost; ground temperature; heat flux; full-scale experiment; Central Yakutia |
| Article information |
Zhirkov A., Zheleznyak M., Permyakov P., Kirillin A., Verkhoturov A. Infiltration Influence of liquid atmospheric precipitation on the formation of the temperature regime of frozen soils // Transbaikal State University Journal, 2018, vol. 24, no. 6, pp. 4-14 |
| References |
1. Balobaev V. T. Teoreticheskie osnovy upravleniya protaivaniem i promerzaniem gornyh porod v prirodnyh usloviyah: dis. … kand. geol.-miner. nauk (Theoretical foundations for thawing and freezing of rocks under natural conditions: dis. ... cand. geol.-miner. sciences). Yakutsk, 1965. 364 p.
2. Veselov V. V. Kolyma (Kolyma), 1958, no. 3, pp. 21–25.
3. Varlamov S. P., Skachkov Yu. B., Scriabin P. N. Temperaturny rezhim gruntov merzlotnyh landshaftov Tsentralnoy Yakutii (Temperature regime of soils of permafrost landscapes of Central Yakutia). Yakutsk: IMZ of the SB RAS, 2002. 218 p.
4. Gedroits A. E. Geologicheskie issledovaniya i razvedochnye raboty po linii Sibirskoy zheleznoy dorogi: sb. st. (Geological research and exploration work along the line of the Siberian Railway: Sat. Art). St. Petersburg, 1897. Issue 6. P. 23–35.
5. Goltman V. G. Trudy VNII 1 MCM SSSR (Proceedings of the All-Union Research Institute of the 1st International Center of the USSR). Magadan, 1956. Vol. 3. P. 15 p.
6. Goldman V. G. Trudy VNII 1 MTsM SSSR (Proceedings of the VNII-1 of the MCM USSR). Magadan, 1956. 30 p.
7. Goldtman V. G. Trudy VNII 1 MTsM SSSR (Proceedings of the VNII-1 of the USSR MCM). Magadan, 1958. Issue 13. 56 pp.
8. Zhirkov A. F., Zheleznyak M. N. Arktika, Subarktika: mozaichnost, kontrastnost, variativnost kriosfery: mezhdunar. konf. (Arctic, Subarctic: mosaic, contrast, variability of the cryosphere: intern. conf.). Tyumen, 2015. P. 135–137.
9. Kudryavtsev V. A. Merzlotnye issledovaniya: sb. st. (Merzlotnye issledovaniya: collected art.). Moscow: MSU, 1967. Vol. 7. P. 27–29.
10. Perlshtein G. Z. Vliyanie infiltratsii vody na ottaivanie peschanyh i krupnooblomochnyh porod: avtoreferat dis. kand. geol.-miner. nauk (Influence of water infiltration on thawing of sandy and coarse clastic rocks: abstract dis. cand. geol.-miner. sciences). Moscow, 1968. 20 p.
11. Perlstein G. Z. Merzlotnye issledovaniya: sb. st. (Merzlotnye issledovaniya: collected art.). Moscow: MSU, 1968. Vol. 8. P. 43–49.
12. Perlstein G. Z. Vodno-teplovaya melioraciya merzlyh porod na severo-vostoke SSSR (Warm-water melioration of frozen rocks in the northeastern USSR). Novosibirsk: Nauka, 1979. 304 p.
13. Feldman G. M. Prognoz temperaturnogo rezhima gruntov i razvitiya kriogennyh protsessov (Forecast of the temperature regime of soils and the development of cryogenic processes). Novosibirsk: Nauka, 1977. 191 p.
14. Shats M. M., Skachkov Yu. B. Nauchnoe obespechenie resheniya klyuchevyh problem razvitiya g. Yakutska (Scientific support of the solution of key problems of development of Yakutsk). Yakutsk: Sphere, 2010. P. 118–122.
15. Zhi Wen, Fujun Niu, Qihao Yu, Dayan Wang, Wenjie Feng, Jianfeng Zheng Environmental Earth Sciences [Environmental Earth Sciences], 2014, vol. 71, pp. 1195–1204.
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