完整後設資料紀錄
DC 欄位語言
dc.contributor.authorChen, Yen-Juen_US
dc.contributor.authorYeh, Hund-Deren_US
dc.contributor.authorKuo, Chia-Chenen_US
dc.date.accessioned2014-12-08T15:28:13Z-
dc.date.available2014-12-08T15:28:13Z-
dc.date.issued2011-08-05en_US
dc.identifier.issn0022-1694en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.jhydrol.2011.05.051en_US
dc.identifier.urihttp://hdl.handle.net/11536/20429-
dc.description.abstractAn An anticline, known as a convex-upward fold in layers of rock, commonly is formed during lateral compression, which may be elected as a potential site for carbon sequestration. A mathematical model is developed in this study for describing the steady-state drawdown distribution in an anticline aquifer in response to the constant-flux pumping. The topographical shape of the anticline is mimicked by three successive blocks. The solution is obtained by applying the infinite Fourier transform and the finite Fourier cosine transform in each blocks and acquiring the hydraulic continuities between the blocks. Simulated results reveal that the introduction of a thin-limbs or narrow-ridged anticline would produce a much greater head drop in the ridge zone. For a well of constant pumping rate, the dimensionless drawdown around the well increases with decreasing well screen length or/and aquifer anisotropy ratio. An examination of the effect of well location on the drawdown reveals that the partially penetrating well located at the top-middle of the ridge zone produces the largest drawdown. The simulation of the flow in an anticline aquifer based on MODFLOW results in slightly smaller drawdown values in most regions when compared with those predicted by the present solution. The present solution can also be used to simulate the flow in a slab-shaped aquifer or a hillslope aquifer. It can be applied to determine the aquifer parameters if coupled with an optimization scheme and to provide the basis for selecting a potential site for carbon sequestration in the future as well. (C) 2011 Elsevier B.V. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectAnticline aquiferen_US
dc.subjectPumping testen_US
dc.subjectPartially penetrating wellen_US
dc.subjectAnisotropyen_US
dc.subjectIntegral transformen_US
dc.titleA drawdown solution for constant-flux pumping in a confined anticline aquiferen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.jhydrol.2011.05.051en_US
dc.identifier.journalJOURNAL OF HYDROLOGYen_US
dc.citation.volume405en_US
dc.citation.issue3-4en_US
dc.citation.spage488en_US
dc.citation.epage500en_US
dc.contributor.department環境工程研究所zh_TW
dc.contributor.departmentInstitute of Environmental Engineeringen_US
dc.identifier.wosnumberWOS:000294086100022-
dc.citation.woscount1-
顯示於類別:期刊論文


文件中的檔案:

  1. 000294086100022.pdf

若為 zip 檔案,請下載檔案解壓縮後,用瀏覽器開啟資料夾中的 index.html 瀏覽全文。