Analysis of periodic pumping tests in a fractured rock mass based on the generalized radial-flow model
We evaluated periodic pumping tests carried out in boreholes penetrating fractured gneiss in the research mine “Reiche Zeche”, Freiberg, Germany, employing a fractional diffusion equation, known as the generalized radial-flow (GRF) model. Water was injected into three borehole intervals, successively isolated by a do...