• 责任者：Guo Liangqian (First Crust Monitoring and Application Center ; China Earthquake Administration ; Tianjin 300180 ; China) ; Zhou Haitao
• 刊名：South China Journal of Seismology
• 出版年：2012
• 卷期：32(1)
• 关键词：地形变 ; ground deformation ; 应力场 ; stress fields ; 中国 ; China
• 页码：p.1-10
• 图表：5 illus., 10 refs.
• 分类号：0400
• issnNo：ISSN1001-8662
• isbnNo：CN44-1266/P

Base on the strain rate calculated by the network project GPS data obtained during 1999~2009,  the characteristics of crustal stress filed,  strain field and the horizontal activity of the crust were studied in Chinese mainland.  The results show that the primary direction of compressive stress of Qinghai-Tibetan inferior plate tended to radial lines along the southern oft-com:office:smarttags" />Tibet and the Assam tectonic node.  The primary direction of Xinjiang inferior plate varies from SN to NE from West to East.  The primary direction of crustal compressive stress of  East China varies from NEE to almost EW, and then varies to SEE from North to South.  Obviously, the strength of main compressive stress in West  China is stronger than in the East China.  The crustal activity of West China was stronger than that of East China, while the activity of southern China is stronger than that of North China.