Analysis on Seismicity State
详细信息
- 责任者：Wang Qiong (Earthquake Administration of Xinjiang ; Urumqi 830011 ; China) ; Qu Yanjun
- 刊名：Northwestern Seismological Journal
- 出版年：2011
- 卷期：33(2)
- 关键词：地震活动性 ; seismicity ; 新疆 ; Xinjiang
- 页码：p.137-142
- 图表：5 illus., 2 tables, 12 refs.
- 分类号：0500
- 出版序号：771
- issnNo：ISSN1000-0844
- isbnNo：CN62-1048/P
摘要
In this paper, the northern Xinijang region is divided into five tectonic regions. By calculating the mean value of strain energy release, converting magnitude, annual occurrence rate with different magnitudes, b value and parameter m of strain accelerating release model etc., the seismicity state of each tectonic region are analyzed quantitatively, and the character index of activity state in every tectonic regions are obtained. It may offer the quantitative criteria for seismic trend analysis and judgment.