| 中国台湾地区地震sPn震相分析及其震源深度计算 |
| |
| 引用本文： | 蔡杏辉,邵平荣.中国台湾地区地震sPn震相分析及其震源深度计算[J].山西地震,2011(1). |
| |
| 作者姓名： | 蔡杏辉 邵平荣 |
| |
| 作者单位： | 福建省地震局,福建,福州,350003 |
| |
| 基金项目： | 地震科学联合基金项目(106094)部分内容 |
| |
| 摘 要： | 运用Pn震相对齐的方法分析了发生在中国台湾地区地震的sPn震相,总结了该地区地震sPn震相的一些特征,用sPn震相计算了震源深度并与单纯型定位法结果进行了对比。结果表明,在该地区地震中,sPn震相特征明显;应用该方法可以较准确地测定台湾浅源地震的震源深度。
|
| 关 键 词： | 震相分析 震源深度 震相特征 |
sPn Seismic Phase Analysis and Focal Depth Calculation for Earthquakes in Taiwan Area |
| |
| CAI Xing-hui,SHAO Ping-rong.sPn Seismic Phase Analysis and Focal Depth Calculation for Earthquakes in Taiwan Area[J].Earthquake Research in Shanxi,2011(1). |
| |
| Authors: | CAI Xing-hui SHAO Ping-rong |
| |
| Institution: | CAI Xing-hui,SHAO Ping-rong(Earthquake Administration of Fujian Province,Fuzhou 350003,China) |
| |
| Abstract: | The sPn phases of earthquakes occurred in Taiwan area are analyzed,using Pn phase alignment method.The sPn phase characteristics of earthquakes in this region are summarized.In addition,the comparison of the hypocenter depth calculated by using sPn phase and the result obtained by the single-type location method is made.The results indicate that the sPn phase characteristics are obvious for earthquakes occurred in this region.The hypocenter depth of shallow earthquakes in Taiwan area can be determined more ... |
| |
| Keywords: | phase analysis focal depth characteristics of seismic phase |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
