Abstract

The absolute crustal movements of Việt Nam territory at DGNSS/CORS stations have been determined by processing the data measured round the clock in the years 2010, 2011, and 2012. According to the velocity vectors, the study area tends  to move East-Southeastwards at various speeds (Móng Cái 32.0 mm/year, Đà Nẵng 40.6 mm/year, Phú Quốc 24.6 mm/year and Trường Sa 24,5 mm/year). These results are consistent with the published ones in both direction and value. The data processing has been carried out in accordance with strict procedures; the coordinates and movement velocity of the stations reach high accuracy and reliability, contributing to the perfection of the modern geodynamic picture of our territory.