| 怀4井数字气汞固体潮响应初步研究 |
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| 引用本文： | 任佳,黄辅琼,王长江,宋晓煜. 怀4井数字气汞固体潮响应初步研究[J]. 大地测量与地球动力学, 2005, 25(4): 69-73 |
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| 作者姓名： | 任佳 黄辅琼 王长江 宋晓煜 |
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| 作者单位： | 河北省地震局张家口中心台,张家口,075000;中国地震局地震预测研究所,北京,100036 |
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| 摘 要： | 数字化地下水气汞动态观测中，发现怀4井气汞有明显的固体潮潮汐效应。介绍了怀4井井口装置的两个关键环节的设计；对2004年10月份的气汞数字化观测资料进行了小波分析，提取到了气汞固体潮半日波和周日波；并使用Vendikov调和分析方法对2004年度观测资料进行计算，获得了有一定信度的潮汐响应函数。
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| 关 键 词： | 气汞 固体潮 小波分析 调和分析 响应函数 |
| 文章编号： | 1671-5942(2005)04-0069-05 |
| 修稿时间： | 2005-07-22 |
PRELIMINARY STUDY ON EARTH TIDE RESPONSE OF DIGITAL RECORDS OF GAS MERCURY OF WELL HUAI 4 |
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| Ren Jia,Huang Fuqiong,Wang Changjiang,Song Xiaoyu. PRELIMINARY STUDY ON EARTH TIDE RESPONSE OF DIGITAL RECORDS OF GAS MERCURY OF WELL HUAI 4[J]. Journal of Geodesy and Geodynamics, 2005, 25(4): 69-73 |
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| Authors: | Ren Jia Huang Fuqiong Wang Changjiang Song Xiaoyu |
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| Abstract: | In the digitized dynamic observations of the gas mercury in underground water, it is found that there is evident response of the earth tide in the well Huai 4.Two key links of the well head apparatus of the Huai 4 are introduced.The digitized data of the gas mercury in Oct. 2004 is analyzed with wavelet transform and the half-day wave and whole-day wave are extracted.The observations in 2004 are proccesed by use of Venedikov harmonic analysis method and the tidal response function of a certain confidence is obtained. |
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| Keywords: | gas mercury earth tide wavelet analysis harmonic analysis response function |
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