Development of an automated system for temperature monitoring of permofrost at the base of buildings in Salekhard

A system of automatic temperature monitoring of permafrost at the base of capital facilities in Salekhard, which has been developed since 2018 are described in the paper. Together with Kurakov S.A. (Tomsk), thermometric equipment has been developed that allows remote control of registration and transmits soil temperature from wells to the server. A data collection and visualization portal has been created. To process temperature data, a program has been developed for computer modeling of three-dimensional non-stationary thermal fields in the ground in the entire area of the pile foundation, considering the geological structure. The developed software makes it possible to estimate changes in soil temperature under various climate change scenarios. Such estimates allow us to prevent possible emergencies.