THE ELECTROTOMOGRAPHY SURVEY IN DIFFICULT GEOTECHNOGENIC CONDITIONS AT THE PEACEFUL UNDERGROUND NUCLEAR EXPLOSION "CRYSTAL" SITE-Reference-Cited by-同舟云学术

THE ELECTROTOMOGRAPHY SURVEY IN DIFFICULT GEOTECHNOGENIC CONDITIONS AT THE PEACEFUL UNDERGROUND NUCLEAR EXPLOSION "CRYSTAL" SITE

Published:2021-05-21 Issue:3 Volume:2 Page:61-68
ISSN:2618-981X
Container-title:Interexpo GEO-Siberia
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Author:

Shein Alexandr N.¹,Artamonova Svetlana Yu.²,Potapov Vladimir V.³,Kozhevnikov Nickolay O.⁴,Ushnitskii Vladislav E.

Affiliation:

1. Trofimuk Institute of Petroleum Geology and Geophysics SB RAS; Arctic Research Center of the Yamal-Nenets Autonomous District; Transbaikal State University

2. V.S. Sobolev Institute of Geology and Mineralogy SB RAS

3. Trofimuk Institute of Petroleum Geology and Geophysics SB RAS; Transbaikal State University

4. Trofimuk Institute of Petroleum Geology and Geophysics SB RAS

Abstract

The paper presents the results of measurements in 2019 by electrotomography at the site of the emplacement hole of the peaceful underground nuclear explosion "Crystal", carried in 1974 at a depth of 98 m in permafrost Cambrian carbonate rocks, and the neighboring forest area. The fence made of metal poles and barbed wire around the site, and the buried fragments of the casing of the emplacement hole create significant interference of measurements. To avoid the electromagnetic noise, the measured data of the apparent electrical resistivity was cleaned manually. Data inversion was performed in the Res2Dinv program. Geoelectric models, namely two-dimensional sections of the upper part of the geological environment to a depth of up to 80 m, were obtained. To verify the models, forward modeling was performed using the ZondRes2D program.

Publisher

Siberian State University of Geosystems and Technologies

Subject

Industrial and Manufacturing Engineering

Reference9 articles.

1. Бурцев, И. С., Степанова, С. К., Колодезникова, Е. Н., Архипов, Н. Д. Опыт работы по обследованию подземных ядерных взрывов и отвалов урансодержащих руд на территории Якутии // Радиационная безопасность Республики Саха (Якутия). Материалы II Республиканской научно-практической конференции. Якутск, ЯФГУ. - «Изд-во СО РАН», 2004 - С. 56-67.

2. Микуленко К.И., Чомчоев А.И., Готовцев С.П. Геолого-географические условия проведения и последствия подземных ядерных взрывов на территории Республика Саха (Якутия). Якутск. - Изд-во ЯНЦ СО РАН, 2006 - 196 с.

3. Ramzaev V., Mishine A., Golikov V., Argunova T., Ushnitski V., Zhuravskaya A., Sobakin P., Brown J., Strand P. Radioecological studies at the Kraton-3 underground nuclear explosion site in1978-2007: a review // Journal of Environmental Radioactivity. - 2009. - V. 100. - Issue 12. - P. 1092-1099.

4. Собакин П.И. Миграция 137Cs в мерзлотных почвах Якутии // Радиационная биология. Радиоэкология. - 2010. -Т.50. - №5. - С. 590-598.

5. Артамонова, С. Ю., Бондарева, Л. Г., Антонов, Е. Ю., Кожевников, Н. О. Геоэкологическая модель района мирного подземного ядерного взрыва Кристалл (Якутия). // Геоэкология. Инженерная геология, гидрогеология, геокриология, 2. - 2012 - С. 143-158.