Inversion of the Volumetric Strain of Aquifer According to the Tidal Effect of Groundwater in North China

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摘要 Thechangeoftheconfinedaquiferlevelreflectstheporepressurechange,andtheporepressurechangeoftheaquiferiscloselyrelatedtotheaquiferpressure.ThispaperusesthetidalresponseofthewellwaterleveldataintheNorthChinaregiontocalculatethetidalfactorofeachwellandextracttheeffectivewatertrendinformation.Then,thevolumetricstrainofanexistingconfinedaquiferwellintheNorthChinaregionisinverted,andthecontourmapsareplottedonahalf-yearscalefrom2009to2012.ResultsshowthatitcanreflectthestateofstressandstrainindeepcrusttoacertainextentintheNorthChinaregion.
机构地区 不详
出版日期 2014年04月14日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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