1) very long distant earthquake
极远震
1.
The characteristic and analysis of very long distant earthquake recording at Yinchuan Seismic Station;
银川台极远震记录特征及其分析处理
2) depth determination of farthermost earthquake
极远震深度测定
3) distant earthquake
远震
1.
Based on the data from Shenyang Seismic Station about the depths of 8 distant earthquakes,and on the comparison among ScS wave,pP wave and sP wave,the conclusion is given:all the depth errors are within the limit of±30Km.
并利用ScS波震相测定沈阳地震台单台记录的八个远震震源深度,通过对ScS波、pP波和sP波在远震地震图中进行比较分析,结果表明:所得到震源深度误差都在±30Km范围内,达到所要求的精度范围,提高了单台测定震相精度,因此用ScS波震相测定远震深度是一种测定震源深度行之有效的辅助方法。
2.
It is indicated that the precision of depth determined by this station is improved for the distant earthquakes if this approach is used.
结果表明，用这些震相测定地震震源深度，提高了台站测定远震震源参数的精度。
5) teleseismic magnitude
远震震级
6) teleseismic source
远震震源
补充资料：极远
1.谓无远弗届;非常高远。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条