| 本溪井水位固体潮畸变的研究 |
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| 引用本文： | 贾东旭,唐光伟.本溪井水位固体潮畸变的研究[J].防灾减灾学报,2015(3):55-60. |
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| 作者姓名： | 贾东旭 唐光伟 |
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| 作者单位： | 本溪地震台 辽宁 本溪 117022 |
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| 摘 要： | 某些大震前本溪井水位会出现固体潮畸变现象,其出现时间与地震前驱波十分相似。多在震前一个星期以内,而其形态和到时也较为清晰。本文分析探讨了水位固体潮畸变的形态与特点、与震前水位趋势性异常及同震阶跃现象的关系,引起水位固体潮畸变的其它干扰因素排除方法,并对进一步利用多井震前固体潮畸变资料进行震前定位的可行性做了初步的分析和探讨。
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| 关 键 词： | 水位 固体潮 畸变 |
THE RESEARCH OF SOLID TIDAL DISTORTION OF WATER LEVEL IN BENXI WELL |
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| Abstract: | The tidal level in Benxi Well occur distortion phenomenon before some strong earthquakes. Its occurrence time is very similar to the earthquake precursor wave. Most of them are within a week and its shape and arrivals time are also more clear. The paper discusses the form and characteristics of the distortion of tidal water level, and the relationship between the trend anomalies of water level before the earthquake and the coseismic step phenomenon, and the elimination method of other interference factors that caused solid tidal distortion of water level. It makes a preliminary analysis and discussion of the feasibility of earthquake location using multiple wells data of the tidal distortion . |
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| Keywords: | the water level earth tide distortion |
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