Coupled Hydrologic-Mechanical-Damage Analysis and Its Application to Diversion Tunnels of Hydropower Station

<div>Permeability coefficient of horizontal and vertical direction in surrounding rock. (a) Sketch map. (b) Horizontal direction. (c) Vertical direction.</div>

Advances in Civil Engineering

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Figure 19

Figure 19: Coupled Hydrologic-Mechanical-Damage Analysis and Its Application to Diversion Tunnels of Hydropower Station 