Geophysical Monitoring of Changes in the Condition of the Embankment Base of a Road by Soil Stabilization Using Explosion Energy

The results of geophysical studies to assess the degree of compaction of sand embankment in the process of applying technology to stabilize the embankment base with the use of explosion energy are presented. The complex of geophysical studies includes seismic and electric tomography. The measurements were carried out in the monitoring mode, after each series of blasting operations. As a result of the conducted studies it was possible to qualitatively assess the degree of compaction of the embankment base.