An Estimation Model for Hydraulic Conductivity of Low-Permeability and Unfilled Fractured Granite in Underground Water-Sealed Storage Caverns

<div>The WCF and the direction of groundwater flow in fracture system (the blue line represents the WCF, and the black line represents ordinary discontinuities).</div>

Geofluids

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Figure 9

Figure 9: An Estimation Model for Hydraulic Conductivity of Low-Permeability and Unfilled Fractured Granite in Underground Water-Sealed Storage Caverns 

Figure 9 | An Estimation Model for Hydraulic Conductivity of Low-Permeability and Unfilled Fractured Granite in Underground Water-Sealed Storage Caverns 