... iop publishing iop conf nephogram numerical simulation tunnel steel lining deformation hydraulic gradient permeability coefficient conference slate 11th Conference of Asian Rock Mechanics Society IOP Publishing IOP Conf. Series: Earth and Environmental Science 861 (2021) 072107 doi:10.1088...

... structural geology reservoir characterization hydraulic gradient discharge figure 7 11th Conference of Asian Rock Mechanics Society IOP Publishing IOP Conf. Series: Earth and Environmental Science 861 (2021) 072081 doi:10.1088/1755-1315/861/7/072081 Control of non-Darcian flow by consolidation...

... the layout of the seepage control system becomes a key technological issue in dam engineering [7-9]. hydrogeology environmental geology geological subdiscipline society iop publishing iop conf reservoir characterization hydraulic gradient drainage tunnel conductivity reduction coefficient...

... geology flow in porous media geologist hydraulic fracturing society iop publishing iop conf conference aperture afm fluid dynamics equation of state calculation hydraulic gradient journal ns equation experiment fracture reservoir characterization environmental science 861...

... showed the difference between the change in the soil structures of fine sand particles and a mixture of fine sand and gravel. Keywords: Piping, Soil Particles, Critical Hydraulic Gradient, Microfocus X-ray CT Scanner 1. Introduction The geodisasters caused by heavy rain are observed all over Japan every...

... are applied in the case study. It is shown that the temperature gradient and the hydraulic gradient have an important influence on the state of fluid flow in the near field. For different permeability the action of temperature gradient maybe higher or lower than the action of the hydraulic gradient, so...

... the hydraulic gradient is large (such as between upstream and downstream of high dams, near pumping or pressuring wells, etc.], the hydrodynamic seepage pressure is too big to be neglected. The fluid flow through fractures exerts simultaneously the hydrostatic seepage pressure and the hydrodynamic seepage...