Identification of triggered seismic sources in Song Tranh 2 reservoir based on the geological - geophysical data

Abstract

The M4.7 earthquake that occurred at the end of 2012 confirmed the danger of triggered earthquakes in the Song Tranh 2 hydropower region, where earthquakes have not ever been recorded before the impoundment in 2010. The task of assessing the triggered earthquake hazard and forecasting its impact on the hydroelectric dam is extremely urgent...