Numerical modeling of oil pipeline bending caused by migrating pingos in the permafrost on the northern Qinghai-Tibet Plateau;

There are six typical migrating pingos along the Qinghai-Tibet Railway and freezing and swelling of some of these pingos caused fracturing of bridge piers and culverts and bending of oil pipelines along the railway and highway.

Budongquan migrating pingos form within NE-trending active faults in the permafrost north Tibetan Plateau.

Simulation of mobile ice-melting systems on RTDS;