oversaw definition: Oversaw is defined as to have watched over or directed something. (verb) An example of oversaw is to have watched a group of team members complete their project yesterday....
According to the Encyclop?dia Britannica, the Shaanxi earthquake occurred due to movement along the three major fault lines that form the basin of the Wei River. Considered to be the most deadly... According to the Encyclop?dia Britannica, the Shaanxi earthquake occurred due to movement along the three major fault lines that form the basin of the Wei River.
They include the 1967 Hejian (225 km southwest of Tangshan) earthquake (M=6.3), the 1969 Bohai earthquake (M=7.4), the 1975 Haicheng (400 km east of Tangshan) earthquake (M=7.3), and the 1976 Horinger (550 km west of Tangshan) earthquake (M=6.3).nsufficient research on seismogenic structures of this region was the main cause of the difficulties in the assessment of seismic risk of the Tangshan region before the great earthquake of 1976. Tectonic conditions play an important role in the assessment of seismic risk.