DISTRIBUTION AND MECHANISM OF EARTHQUAKE IN QINGHAI-xIZANG PLATEAU
Fu Weizhou(Department of Applied Geophysics)
In this paper,the spatial distribution low of earthquakes and characteristics of the recent tectonics of the recent tectonic stress field here been descussed. It shows that large earthquakes distribute mainly around borders; they are shallow-intermediate focused. The main compressive stress directions of tectonic field are NNE-SSW.