Slug test analysis to evaluate permeability of compressible materials
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Hangseok | - |
dc.contributor.author | Nguyen, The-Bao | - |
dc.contributor.author | Lee, Chulho | - |
dc.date.accessioned | 2021-09-09T06:17:11Z | - |
dc.date.available | 2021-09-09T06:17:11Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2008-07 | - |
dc.identifier.issn | 0017-467X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/123052 | - |
dc.description.abstract | The line-fitting methods such as the Hvorslev method and the Bouwer and Rice method provide a rapid and simple means to analyze slug test data for estimating in situ hydraulic conductivity (k) of geologic materials. However, when analyzing a slug test in a relatively compressible geologic formation, these conventional methods may have difficulties fitting a straight line to the semilogarithmic plot of the test data. Data from relatively compressible geologic formations frequently show a concave-upward curvature because of the effect of the compressibility or specific storage ( Ss). To take into account the compressibility of geologic formations, a modified line-fitting method is introduced, which expands on Chirlin's (1989) approach to the case of a partially penetrating well with the basic-time-lag fitting method. A case study for a compressible till is made to verify the proposed method by comparing the results from the proposed methods with those obtained using a type-curve method ( Kansas Geological Survey method [Hyder et al. 1994]). | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | BLACKWELL PUBLISHING | - |
dc.subject | PARTIALLY PENETRATING WELLS | - |
dc.subject | BOUWER | - |
dc.title | Slug test analysis to evaluate permeability of compressible materials | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Hangseok | - |
dc.identifier.doi | 10.1111/j.1745-6584.2008.00453.x | - |
dc.identifier.scopusid | 2-s2.0-49649086148 | - |
dc.identifier.wosid | 000257711400019 | - |
dc.identifier.bibliographicCitation | GROUND WATER, v.46, no.4, pp.647 - 652 | - |
dc.relation.isPartOf | GROUND WATER | - |
dc.citation.title | GROUND WATER | - |
dc.citation.volume | 46 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 647 | - |
dc.citation.endPage | 652 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Geology | - |
dc.relation.journalResearchArea | Water Resources | - |
dc.relation.journalWebOfScienceCategory | Geosciences, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Water Resources | - |
dc.subject.keywordPlus | PARTIALLY PENETRATING WELLS | - |
dc.subject.keywordPlus | BOUWER | - |
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