00678naa#a2200193#i#450# EN\\bibl\66840 20241125034555.1 1998-8990 20170625b2017####ek#y0engy0150####ca RUS RU ESTIMATION OF THE IMPACT OF NATURAL AND ANTHROPOGENIC RISKS ON THE CRYOLITHOZONE FOR CONSTRUCTION OF BUILDINGS AND CONSTRUCTIONS IN THE ARCTIC REGION Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2017 7 с. Journal article local Tilichko Yu N Spesivtsev A V Vagin A V journals.igps.ru