Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
Результаты геофизических работ по изучению субаэральных надмерзлотных таликов района реки Шестаковка, центральная Якутия. / Попов, Сергей Викторович; Кашкевич, Марина Петровна; Романова, Наталия Евгеньевна; Малышева, Алиса Максимовна; Лебедева, Людмила Сергеевна.
Геология и минерально-сырьевые ресурсы Северо-Востока России 2024 : : Материалы XIV Международной научно-практической конференции, посвященной 300-летию Российской академии наук и 100-летию золотодобывающей промышленности Республики Саха (Якутия). Новосибирск : Издательство СО РАН, 2024. p. 545-550.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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TY - GEN
T1 - Результаты геофизических работ по изучению субаэральных надмерзлотных таликов района реки Шестаковка, центральная Якутия
AU - Попов, Сергей Викторович
AU - Кашкевич, Марина Петровна
AU - Романова, Наталия Евгеньевна
AU - Малышева, Алиса Максимовна
AU - Лебедева, Людмила Сергеевна
PY - 2024/8/14
Y1 - 2024/8/14
N2 - Complex geophysical investigations to study subaerial taliks and permafrost in the experimental area of Left Shestakovka basin (Central Yakutia) were carried out in Autumn of 2023. They included GPR research and CDP sounding, as well as electrical prospecting. It was founded that the depth of the talik on the right flank of the river is range from 2 to 14 meters, with an average depth of 6.1 m. Its depth on the left flank of the river varies from 3 to 7.1 meters, with an average value of 4.2 m. The electrical survey was indicated that the near-surface layer is characterized by resistivity variations from 590 to 4459 Ω·m. Its thickness is about 2 m. The next layer with a thickness of 3 - 5.5 m, has resistivity from 100 to 267 Ω·m, and can be associated with talik. The third layer is determined by increasing the resistivity to 2049 Ω·m, which is typical for permafrost. The lowest layer is characterized by decreasing the resistivity to values of about 221 Ω·m. This is can be associated with lithological composition or with groundwater.
AB - Complex geophysical investigations to study subaerial taliks and permafrost in the experimental area of Left Shestakovka basin (Central Yakutia) were carried out in Autumn of 2023. They included GPR research and CDP sounding, as well as electrical prospecting. It was founded that the depth of the talik on the right flank of the river is range from 2 to 14 meters, with an average depth of 6.1 m. Its depth on the left flank of the river varies from 3 to 7.1 meters, with an average value of 4.2 m. The electrical survey was indicated that the near-surface layer is characterized by resistivity variations from 590 to 4459 Ω·m. Its thickness is about 2 m. The next layer with a thickness of 3 - 5.5 m, has resistivity from 100 to 267 Ω·m, and can be associated with talik. The third layer is determined by increasing the resistivity to 2049 Ω·m, which is typical for permafrost. The lowest layer is characterized by decreasing the resistivity to values of about 221 Ω·m. This is can be associated with lithological composition or with groundwater.
UR - https://www.mendeley.com/catalogue/2ced454d-2be8-3189-ae23-79a544251a76/
UR - https://www.mendeley.com/catalogue/2ced454d-2be8-3189-ae23-79a544251a76/
U2 - 10.53954/9785604990100_545
DO - 10.53954/9785604990100_545
M3 - статья в сборнике материалов конференции
SP - 545
EP - 550
BT - Геология и минерально-сырьевые ресурсы Северо-Востока России 2024 :
PB - Издательство СО РАН
CY - Новосибирск
T2 - XIV Международная научно-практическая конференция «ГЕОЛОГИЯ И МИНЕРАЛЬНО-СЫРЬЕВЫЕ РЕСУРСЫ СЕВЕРО-ВОСТОКА РОССИИ», посвященная 300-летию Российской Академии наук и 100-летию золотодобывающей промышленности РС (Я)
Y2 - 26 March 2024 through 29 March 2024
ER -
ID: 127508811