节点文献
井下全方位潮汐观测技术研究
STUDY ON ALL-DIRECTIONALLY BORE-HOLE OBSERVATION TECHNIQUE OF EARTH TIDE
【摘要】 井下重力与倾斜全方位观测系统的试验结果表明,其测量分辨力为:重力0.1×10-8m s-2,倾斜0.000 2,″达到了设计指标要求,能够满足固体潮观测研究和地震监测等的需要。
【Abstract】 The three-dimensional gravity and tilt measurement results with bore-hole system show that the resolution power of the system are 0.1×10-8ms-2 for gravity and 0.000 2″ for tilt which reaches the design requirements and can meet the need of the solid tide observation and earthquake monitoring.
【关键词】 井下观测;
固体潮;
重力;
倾斜;
静电反馈测量;
【Key words】 bore-hole observation; earth tide; gravity; tilt; electro-static feedback measurement;
【Key words】 bore-hole observation; earth tide; gravity; tilt; electro-static feedback measurement;
【基金】 国家自然科学基金(40774025);地震科学联合基金(106003);中国地震局地震研究所所长基金(IS200961367)
- 【文献出处】 大地测量与地球动力学 ,Journal of Geodesy and Geodynamics , 编辑部邮箱 ,2010年05期
- 【分类号】P312.4;P315.61
- 【下载频次】52