Allowable and critical risks of the Arctic development in terms of global climate change

20th International Scientific Symposium of Students, Postgraduates and Young Scientists on "Problems of Geology and Subsurface Development"

Bolsunovskaya, Y.^1 ; Volodina, D.^2 ; Sentsov, A.^2

National Research Tomsk Polytechnic University, Tomsk, Russia^1

National Research Tomsk State University, National Research Tomsk Polytechnic Russia, Tomsk, Russia^2

关键词: Cryosphere;    Global climate changes;    Ice conditions;    Natural risks;    Scientific community;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/43/1/012099/pdf
DOI  :  10.1088/1755-1315/43/1/012099

来源: IOP

【 摘 要 】

The Arctic development is accompanied by different high risks which basically arise due to natural and technogenic factors. The changes in the Arctic cryosphere are commonly considered the most serious ones by the international scientific community. In our study we regard the changes in Arctic cryosphere as natural risks. Due to the fact that complex ice conditions, on the one hand, present the serious obstacle to Arctic resources development and, on the other hand, serve as indicator of alarming global climate change, the current research proposes the risk analysis based on the analytical model, with the risks being classified by their level of impact.