Relationship between Earthquake Swarms in Shandong
详细信息
- 责任者：Li Dongmei (Lanzhou Institute of Seismology ; CEA ; Lanzhou 730000 ; China) ; Zhou Cuiying
- 刊名：North China Earthquake Sciences
- 出版年：2011
- 卷期：29(4)
- 关键词：震群 ; swarms ; 地震预测 ; earthquake prediction ; 山东 ; Shandong Province
- 页码：p.21-26
- 图表：2 illus., 2 tables, 16 refs.
- 分类号：0500
- issnNo：ISSN1003-1375
- isbnNo：CN13-1102/P
摘要
The relationship between the activities of earthquake swarms and small earthquake series in Shandong area and mid-strong earthquakes in its surrounding area since 1970 is analyzed.The research shows that the activities of earthquake swarms and small earthquake series have seismic precursor significance to mid-strong earthquakes.The relations between them are statistical analyzed,and the abnormal indexes that have practical significance to annual or mid-short term prediction of mid-strong earthquakes in surrounding area are given.