IDENTIFYING THE CHARACTER AND NATURE OF BYPASS FILTRATION AT THE GTS OF WESTERN YAKUTIA USING GEOPHYSICAL METHODS

The report presents the results of geophysical work to identify hydraulic structures at landfalls in the permafrost zone of thawed zones associated with bypass filtration in the frozen soils of landfalls. Based on many years of research, the reasons for the formation and promotion of intensive bypass filtration in the permafrost zone of Western Yakutia are analyzed. A hypothesis has been proposed for the loss of stability of hydraulic structures in the conditions of western Yakutia, based on the formation of the geocryological situation of the territory in the Holocene. The results obtained confirm the hypothesis put forward and can be used in the design, construction and operation of hydraulic structures in the permafrost zone.