the electrical resistivity of hydrocarbon reservoir rocks is an important parameters in the calculation of water and oil saturation percent in both carbonate and sandstone reservoir rocks.in this regard, most studies have concentrated on the confining  pressure on cementation factor and electrical resistivity in sandstone reservoir rocks. in this study the effect of confining pressure on cement...

The article provides a comparative analysis of existing methods for calculating soil pressure on fences. effectiveness long-existing analytical calculation and currently developing numerical based the finite element method is evaluated. positive negative sides both are given, recommendations their application given. main attention paid to methods, practical examples ground enclosing structures ...