PSI - Issue 32

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E.A. Gubanova et al. / Procedia Structural Integrity 32 (2021) 42–48 E.A. Gubanova / Structural Integrity Procedia 00 (2021) 000 – 000

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Fig. 3.Formation of zones of the technogenic disturbance with (b) and without the retrospective analysis (a) by the present time

Thus, the stability of the undermined mass to the current time starts to decrease (Fig. 3, b). As you can see, there is an increase in emerging areas of disturbance, including quite significant ones along the vertical line (to the bottom of the overlying salt rock). Considerable differences are noted in the lower and middle parts of the mass section almost along the entire study area.