Space geodesy, terrestrial deformation survey and focal mechanics resolution together confirm that the present-time principal compressing stress orientation is NW (NWW) -se (SEE).
空间与地面测量及震源机制解共同证实，东南沿海现时应力场主压应力方位为NW (NWW) - SE (SEE)。
2
The coordinate reference datum on which precision GPS survey is based, is ITRF International Terrestrial reference Frame that IERS offers.
高精度GPS测量所依据的坐标参考基准，是由IERS所提供的ITRF国际地球参考框架。
3
Overall Tourism Planning and Terrestrial Heat Resources Survey of Tangyuan Hot Spring Vacation Village have been completed.