Developing a numerical model of ice wedge degradation and trough formation

Viacheslav Garayshin, University of Alaska Fairbanks, Fairbanks, AK, United States, Dmitry Nicolsky, University of Alaska Fairbanks, Geophysical Institute Permafrost Laboratory, Fairbanks, AK, United States and Vladimir E Romanovsky, University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States