【摘要】 对甘肃省地震局高台地震台新安装的YRY-4型分量钻孔应变仪的观测数据的分析表明,此仪器的观测结果能真实客观地反映高台地区地应力的变化,其观测资料连续、稳定、可靠,可为地球物理和地震预报的研究提供准确可信的资料。更多还原

【Abstract】 The results of the harmonic analysis for the observations of the newly-built multi-component borehole strainmeter of YRY-4 type at Gaotai seismostation show that the data truly reflect the stress variation in Gaotai area.It means that the data are continuous,stable and reliable,and it can provide accurate and credible information for geophysic and earthquake prediction research.更多还原