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POSSIBLEMECHANISMSOFSEATIDEDISTURBING GROUNDTILTATXIAMENSEISMOSTATION |
XiongXianbao;HuangXiaohua;YangJie;LinLifeng;XuZhimin |
(XiamenSeismostation,EarthquakeAdministrationofFujianProvince,Xiamen 361003) |
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Abstract HavingprocessedanddiscriminatedthegroundtiltdataofXiamenseismostationwithmathematics methods,twokindsofpossiblemechanismofseatidedisturbinggroundtiltatXiamenseismostationarepresented. Itisshownthatasaresultfromthespecialgeographicalenvironment,thedisturbanceonNScomponentcomesfrom theseatidemagnitudemainly,itsmanifestationisincrementoftheobservationmagnitude,whilethedisturbanceon EW componentcomesfromtwoaspects———seatidemagnitudeandoceancurrent,thedisturbanceofoceancurrent makes“doublepeaks”onobservationcurves.
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Key words:
magnitudeofseatide
groundtilt
disturbancemechanism
oceancurrent
Xiamenseismostati
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Received: 01 January 1900
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Corresponding Authors:
XiongXianbao
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Cite this article: |
XiongXianbao,HuangXiaohua,YangJie et al. POSSIBLEMECHANISMSOFSEATIDEDISTURBING GROUNDTILTATXIAMENSEISMOSTATION[J]. , 2007, 27(6): 45-50.
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XiongXianbao,HuangXiaohua,YangJie et al. POSSIBLEMECHANISMSOFSEATIDEDISTURBING GROUNDTILTATXIAMENSEISMOSTATION[J]. jgg, 2007, 27(6): 45-50.
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URL: |
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2007/V27/I6/45 |
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