ABSTRACT
The authors have developed technologies that significantly reduce the time of filtration consolidation of loess subsidence arrays during their compaction by deep explosions. According to the first new technology, explosive charges are installed in an array of moistened subsidence soil. The moment of sharp attenuation of the precipitation of the soil mass is determined, which makes it possible to determine the time for the initiation of the second series of explosions of charges installed above the charges of the first series. The number of series of exploding charges is accepted from 3 to 5. The duration of the period between explosions, depending on the composition of the soil, is taken from 1 to 15 days. The consolidation time is reduced by 4-5 times. According to the second new technology, the loess subsidence layer is divided into several separate layers.
