【摘要】 对位于山东省不同地理、构造条件的 4个TJ Ⅱ型钻孔体应变仪数字化观测资料进行了分析 ,结果表明 :4个台的体应变资料不同程度地受降雨、地下水位、气压、温度的影响 ,其完整性、稳定性和可靠性不同 ,记录地震波的能力也存在差异更多还原

【Abstract】 The digital observations of four TJ Ⅱ bore hole body strain meters was analyzed and discussed. The four body strain meters distribute over in different geographic and tectonic conditions. The results of analysis show that the observations with four body strain meters was influenced by rainfall,underground water,atmosphere and temperature. The integrality,stability and reliability of the observations are different and their capabilities to record seismic wave are different from each other,as well.更多还原