【摘要】 钻孔应变观测的原位标定是制约钻孔应变定量观测理论与技术发展的基础性问题。为推进钻孔应变观测在地球动力学研究中的应用,从标定模型、参考应变信号等方面系统总结钻孔应变观测原位标定方法研究的最新进展,指出钻孔应变观测原位标定中存在的主要问题,并展望今后的发展方向。更多还原

【Abstract】 In-situ calibration is vital for quantitative borehole strain observation. In order to prompt the application of borehole strain observation to the investigation of geodynamics, we review the recent investigation of in-situ calibration methods for borehole strain observation from calibration model and strain reference. We indicate the key issues and future directions.更多还原