The equations of continuousness in bidimentional models of filtration liquid and gas in the bent layers of final thickness

The finding of equation of continuousness for construction a bidimentional models of filtration a compressed liquid in the bent layers of final thickness is given, the porous environment in which can show sorb properties. As the special case is given the equation of continuousness for filtration of a compressed liquid in rather thin bent layers with sorbing and nonsorbing porous environment.