The characteristics of seismic activity in the ladder zone of Da river hydro-electric plants
The characteristics of seismic activity in the ladder zone of Da river hydro-electric plants
The characteristics of seismic activity in the ladder zone of Da river hydro-electric plants. The occurrence of natural earthquakes in the ladder zone of Da river hydro-electric plants is the strongest in Vietnamese territory. An earthquake magnitude of M=6.7 has been observed in the Tuan Giao and Lai Chau areas, with a b coefficient value (GutenbergRichter law) of 0.935