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| 引用本文： | 李家明,姚植桂,温兴卫,彭宏伟.����ȫ��λ��ϫ�۲⼼���о�[J].大地测量与地球动力学,2010,30(5):149-152. |
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| 作者姓名： | 李家明 姚植桂 温兴卫 彭宏伟 |
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| 作者单位： | 1. 中国地震局地震研究所,武汉,430071;地壳运动与地球观测实验室,武汉,430071
2. 防灾科技学院,河北,065201 |
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| 基金项目： | 国家自然科学基金，地震科学联合基金，中国地震局地震研究所所长基金 |
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| 摘 要： | ????????????б???λ???????????????????????????????????? 0.1??10-8ms-2????б0.000 2?壬?????????????,?????????峱????о???????????????
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| 关 键 词： | ???1?? ???峱 ???? ??б ???練?????? |
STUDY ON ALL-DIRECTIONALLY BORE-HOLE OBSERVATION TECHNIQUE OF EARTH TIDE |
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| Li Jiaming,Yao Zhigui,Wen Xingwei,Pen Hongwei.STUDY ON ALL-DIRECTIONALLY BORE-HOLE OBSERVATION TECHNIQUE OF EARTH TIDE[J].Journal of Geodesy and Geodynamics,2010,30(5):149-152. |
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| Authors: | Li Jiaming Yao Zhigui Wen Xingwei Pen Hongwei |
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| Institution: | 1)Institute of Seismology,CEA,Wuhan 4300712)Crustal Movement Laboratory,Wuhan 430071 3)College of Disaster Prevention Techniques,Hebei 065201 |
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| 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. |
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| Keywords: | bore hole observation earth tide gravity tilt electro static feedback measurement |
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