大地测量与地球动力学2024，Vol.44Issue(9)：886-891,6.DOI:10.14075/j.jgg.2023.12.585
山东平原M5.5地震区域的地震活动性参数因子分析
Analysis of Seismic Activity Parameters in the M5.5 Earthquake Area of Pingyuan,Shandong,Using Factor Analysis Method
摘要
Abstract
This article introduces the method of factor analysis.It conducts comprehensive analyses on 16 seismic activity parameters of the small and medium-sized earthquake sequences in the Pingyuan earthquake area.The results show that the current comprehensive factor W was in the highest value range of this quiet episode.Further research of the single factors reveals that the underground medium in the Pingyuan earthquake area might have undergone some changes.In the future,seismic activity in north China may increase.关键词
地震活动性参数/因子分析/平原地震/华北地震Key words
seismic activity parameters/factor analysis/Pingyuan earthquake/earthquakes in north China分类
天文与地球科学引用本文复制引用
王岩,夏彩韵,邵媛媛,杨振鹏,郭晓燕,贾丽华..山东平原M5.5地震区域的地震活动性参数因子分析[J].大地测量与地球动力学,2024,44(9):886-891,6.基金项目
辽宁省地震局预研项目(LZ202304Y). Pre-Research Project of Liaoning Earthquake Agency,No.LZ202304Y. （LZ202304Y）
