Fig. 6From: Insight into the 2017 Mainling Mw 6.5 earthquake: a complicated thrust event beneath the Namche Barwa syntaxisa Coulomb stress evolution at the epicenter of the 2017 Mainling earthquake caused by historical earthquakes. Lines labeled in different colors represent results calculated with different parameters. Model 1, model 2 and model 3 indicate different viscosity coefficients, which are listed in Table 3. b Enlarged drawing for the period of 1947–1948Back to article page