Experience in the restoration of permafrost degradation areas adjacent to transport infrastructure facilities

摘要

The construction of transport facilities in the regions of the Extreme (or Far) North and the Arctic Zone is a very specific task with plenty of peculiarities. This can be referred to ever-frozen subsoils, hard-to-reach areas, low temperatures most of the year, as well as limited reserves of inert materials (stone, construction sand) used for construction.