Kuzlo M. Mdeling of soil massifs' deformations under the change hydrgeoogica conditions and the action of man-caused factors

The influence of the change of hydrogeological conditions and the action of man-caused factors on the deformation of water saturated soil massifs and bases is investigated in the thesis. The results of experimental investigation of the influence of the concentration of salt solution on the filtration and deformation properties of soil have been carried out. Empirical dependencies in the form of polinoms of filtration coefficient, deformation module and Lame coefficients on salt solutions concentration have been obtained.Analytical solutions from the definition of vertical deformations in any point of one-layer and multi-layer soil massif under the action of filtration water flow, existence and filtration of salt solutions taking into consideration of changeable filtration and deformation characteristics of soil have been obtained.