摘要
地震目录是前兆地震活动性研究的基础资料,但是它包含着不可忽视的人为地震活动性成分(由于监测能力变化、报告变化和震级飘移引起)。本文介绍了人为地震活动性特征和识别方面的某些研究。
Earthquake catalogues are the basic data for precursory seismicity research, but they may include some unnegligible man-made seismicity caused by changes of detection capability, report and magnitude shift. This paper studies he characteristics of such man-made seismicities and. their recognition.
出处
《地震》
CSCD
北大核心
1990年第1期14-22,共9页
Earthquake
