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090 _a663837
100 _a20210312d2019 k y0engy50 ba
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102 _aGB
105 _ay z 100zy
135 _avrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aAssessment methodology for the backwater levels caused by ice jams: a case study of the rivers of Tom and Chulym (the Ob River drainage basin, Western Siberia, Russia)
_fO. G. Savichev, A. S. Tarasov, V. A. Zemtsov
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: 21 tit.]
330 _aThe article presents an assessment methodology for backwater levels caused by break-up or freeze-up ice jams. Ice jam induced backwater effects reflect changes in water and ice balance in a stream reach. The balance, in turn, depends on the ratio of thermal and dynamic factors of ice events formation. The methodology based on a scheme of jammed river longitudinal profile has been proposed and tested using the observation data on the rivers of Tom and Chulym, and it has been shown that the accuracy of assessment is around 2–12% of the measured values.
338 _bРоссийский фонд фундаментальных исследований
_d18-55-80015
338 _bРоссийский фонд фундаментальных исследований
_d17-05-00042
338 _bРоссийский фонд фундаментальных исследований
_d18-00-01493 КОМФИ
461 1 _0(RuTPU)RU\TPU\network\2008
_tIOP Conference Series: Earth and Environmental Science
463 _tVol. 400 : Siberia in a global context. Building a large scale northern infrastructure to understand environmental change in the pan-Arctic Region and its wider impacts
_o26–30 September 2018, Salekhard, Russian Federation
_o[proceedings]
_v[012005, 7 p.]
_d2019
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aледяные заторы
610 1 _aводосборные бассейны
610 1 _aзамерзания
610 1 _aбаланс
610 1 _aледовые явления
610 1 _aрека Томь
610 1 _aрека Чулым
610 1 _aнаводнения
610 1 _aЗападная Сибирь
700 1 _aSavichev
_bO. G.
_cgeologist
_cProfessor of Tomsk Polytechnic University, doctor of geographical sciences
_f1967-
_gOleg Gennadievich
_2stltpush
_3(RuTPU)RU\TPU\pers\34024
701 1 _aTarasov
_bA. S.
_gAleksandr Sergeevich
701 1 _aZemtsov
_bV. A.
_gValeriy Alekseevich
712 0 2 _aНациональный исследовательский Томский политехнический университет
_bИнженерная школа природных ресурсов
_bОтделение геологии
_h8083
_2stltpush
_3(RuTPU)RU\TPU\col\23542
801 1 _aRU
_b63413507
_c20150101
_gRCR
801 2 _aRU
_b63413507
_c20210416
_gRCR
856 4 _uhttp://earchive.tpu.ru/handle/11683/65046
856 4 _uhttps://doi.org/10.1088/1755-1315/400/1/012005
942 _cCF