垂直分量P波接收函数确定宝清台地壳厚度  

The Crust Thickness of the Baoqing Station Determined by Vertical-component P-wave Receiver Function

作　　者：刘双 秦满忠[2] 

机构地区：[1]黑龙江省地震局,哈尔滨150090 [2]中国地震局兰州地震研究所,兰州730000

出　　处：《华南地震》2014年第4期47-50,共4页South China Journal of Seismology

基　　金：中国地震局地震预测研究所基本科研业务专项(2012IESLZ09)

摘　　要：利用宝清台记录的9个同一方位深远地震资料,使用垂直分量P波接收函数技术,成功分离出莫霍面多次反射透射震相Pp Pmp,根据其到时计算出宝清台下方地壳厚度约33.5 km,与前人研究结果基本一致。The vertical-component P-wave receiver function technique is used to extract the Moho multiples（ Pp Pmp phase） and determine the thickness of the crust below the Baoqing station by 9 depth-teleseismic earthquakes come from the same back azimuth. The paper calculates that the crust thickness is 33.5 km under the Baoqing station. This result is also consistent with previous studies.

关 键 词：垂直分量 接收函数 宝清台 

分 类 号：P315.75[天文地球—地震学]