recent tectonic stress field is entirely dominated by the principal compressive stress with the components, whose orientation is in level, approximate level or sideling direction.
该带现今以水平、近于水平兼有一定斜向作用的主压应力为主。
it is pointed out that the principal compressive stress direction of tectonic stress field in the area is nearly s - n.
指出,该区构造应力场的主压应力方向为近南北向。
for the beijing-tianjing-tangshan-bohai area, the maximal principal compressive stress in depth is of ene or nearly ew direction.
京津唐渤地区,深部最大水平主压应力方向为北东东向或近东西向。
the moons declination and obliquity of the ecliptic determine the direction of the principal compressive stress field, then the relation of tectonic deformation to meteorological disaster is studied.