Fig. 13.From: Comparison of stress state around the Atera fault, central Japan, estimated using boring core samples and by improved hydraulic fracture testsDepth dependence of the magnitudes of (a) Shmin and (b) SHmax. Solid line shows the overburden pressure expected for a density of 2600 kg/m3. Solid and open symbols represent measurements by the DRA and the HFT, respectively. Circles, squares, diamonds, and triangles indicate measurements at UEN, FKO, HTJ, and HGW.Back to article page