• 责任者：Wang Xiuwen (Earthquake Administration of Shanxi Province ; Taiyuan 030021 ; China) ; Song Meiqin
• 刊名：Chinese Journal of Geophysics
• 出版年：2010
• 卷期：53(5)
• 关键词：构造应力场 ; tectonic stress field ; 震源机制 ; focal mechanism ; 山西 ; Shanxi Province
• 页码：p.1127-1133
• 图表：7 illus., 10 refs.
• 分类号：0500
• issnNo：ISSN0001-5733
• isbnNo：CN11-2074/P

Based on the focal mechanism solution database established by collecting 37 years initial motion of small earthquakes (1970~2006), the space-time evolution characteristics of small-earthquake integrated mechanisms in Shanxi fault zone are studied in this paper. The results indicate that small-earthquake integrated mechanisms in Shanxi fault zone are mainly dominated by strike slip normal faults, at the two ends dominated by extension tectonics and in the central region by shearing.