The results indicate that the tectonic forces from the subduction of the Pacific Ocean plate underneath the Eurasian plate control the stress field in the region from North China to the northern part of the North- South Seismic Belt.

• 其结果表明；来自太平洋板块相对欧亚板块的俯冲所形成的构造力；控制了从华北地区到南北地震带北段的应力场.