【摘要】 钻孔应变观测的目的是为地震预测及地震科学研究提供高质量的观测数据,台站钻孔应变观测受到不同外界因素干扰时,观测数据的完整率和观测数据内精度也会不同程度地受到影响,对各种干扰因素的认识、分析、排除,是提高观测数据质量最好、也是最有效的途径。更多还原

【Abstract】 The observation of the drill-hole strain meter aims at providing data with high quality for earthquake prediction. But interferes from observation environment are not avoided. The continuity rate and inner precise of data series are affected by these factors. How to recognize,to analyze and remove these affecting are very important to the data quality.更多还原