Analysis of Crust Vertical Deformation of China Continent with GPS Data from Basic Stations

摘要

In this paper, three isoline maps of crust vertical movement velocity in China continent are given. The velocity is calculated with the data from basic GPS stations observed in 2000, 2003, 2004 and 2005 respectively. Based on the three maps, further analysis has been made. Although both the GPS data observed on each station and the sum of basic GPS stations are all insufficient for the researches on China continent, some significant conclusions are given through analysis and discussion, and it seems to be supported by other evidences and facts.