地震地磁观测与研究2017，Vol.38Issue(3)：23-29,7.DOI:10.3969/j.issn.1003-3246.2017.03.005
福建地区波速比分布特征
Distribution characteristics of wave velocity ratio in Fujian Province
蔡杏辉 1巫立华 1张丽娜 1段刚 1许振栋2
作者信息
- 1. 中国福州 350003 福建省地震局
- 2. 中国福建 350400 平潭地震台
- 折叠
摘要
Abstract
In this text, based on the 748 events with ML ≥1.0 which were recorded by the seismic observation report of Fujian province from 2009 to 2015, the distribution of the wave velocity ratio and Poisson's ratio of Fujian is studied by the multi-station method. The space contour maps of both are drawn, which give the regional features of wave velocity ratio and Poisson's ratio. Finally, the relations between the wave velocity ratio and magnitude, and hypocenter depth are discussed. The results show that the wave velocity ratio has little relations with both.关键词
多台和达法/波速比/泊松比Key words
multi-station method/wave velocity ratio/Poisson's ratio引用本文复制引用
蔡杏辉,巫立华,张丽娜,段刚,许振栋..福建地区波速比分布特征[J].地震地磁观测与研究,2017,38(3):23-29,7.
