Fig. 11

Stability calculation results of the main slope of Slope#1: (a) Load combination I (slope self-weight + groundwater); (b) Load combination II (slope self-weight + groundwater + blasting vibration force); (c) Load combination III (slope self-weight + groundwater + seismic force) (note: the domains with dark-green, red, and light-green colors in order represent the quartz schist, the iron ore, and the slope prone to failure).