標題: Groundwater response to tidal fluctuation in a sloping leaky aquifer system
作者: Asadi-Aghbolaghi, Mahdi
Chuang, Mo-Hsiung
Yeh, Hund-Der
環境工程研究所
Institute of Environmental Engineering
關鍵字: Aquifer;Analytical solution;Leakage;Sloping aquifer;Tidal fluctuation;Mathematical modeling
公開日期: 1-十月-2012
摘要: The effect of tidal fluctuation on groundwater flow is an important issue from many aspects in coastal areas. This paper develops a new analytical solution to describe the groundwater fluctuation in a sloping coastal aquifer system which comprises an upper unconfined aquifer, a lower confined aquifer, and an aquitard in between. The solution is allowed to investigate the effects of bottom slope and leakage as well as aquifer parameters on head fluctuations in both unconfined and confined aquifers. The research result indicates that the effect of the bottom angle on the groundwater fluctuation and time lag is significant in the unconfined aquifer and not negligible if the leakage in the confined aquifer is large. In addition, the joint effects of aquifer parameters and bottom angle on groundwater fluctuation and time lag are also discussed. (C) 2011 Elsevier Inc. All rights reserved.
URI: http://hdl.handle.net/11536/16402
ISSN: 0307-904X
期刊: APPLIED MATHEMATICAL MODELLING
Volume: 36
Issue: 10
結束頁: 4750
顯示於類別:期刊論文


文件中的檔案:

  1. 000305868100016.pdf