Numerical study on saltwater intrusion in a heterogeneous stratified aquifer
Nakagawa, Kei LU
; Jinno, Kenji
; Hosokawa, Tosao
and Iwamitsu, Kousei
(2000)
In Journal of the Faculty of Agriculture, Kyushu University
45(1).
p.317-323
- Abstract
In a costal aquifer, saltwater intrusion is frequently observed due to an excess exploitation. There are many researches focused on the saltwater intrusion. However, there are few researches, which take into consideration the mixing processes in a stratified heterogeneous aquifer. In the present study, a laboratory experiment and numerical simulation are made in order to understand the phenomena in a stratified heterogeneous aquifer. The result of the numerical analysis agrees well with the measurement and indicates that the saltwater intrusion with the mixing process is dominated by the convection in the high permeable layer and the molecular diffusion in the low permeable layer.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/f9bc52b1-b5bb-4b11-9798-a31ba411501d
- author
- Nakagawa, Kei
LU
; Jinno, Kenji
; Hosokawa, Tosao
and Iwamitsu, Kousei
- publishing date
- 2000-11-01
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Journal of the Faculty of Agriculture, Kyushu University
- volume
- 45
- issue
- 1
- pages
- 7 pages
- publisher
- Kyushu University, Faculty of Science
- external identifiers
-
- scopus:0034563625
- ISSN
- 0023-6152
- language
- English
- LU publication?
- no
- id
- f9bc52b1-b5bb-4b11-9798-a31ba411501d
- alternative location
- https://catalog.lib.kyushu-u.ac.jp/opac_download_md/24381/p317.pdf
- date added to LUP
- 2019-01-02 01:36:56
- date last changed
- 2022-01-31 08:10:45
@article{f9bc52b1-b5bb-4b11-9798-a31ba411501d,
abstract = {{<p>In a costal aquifer, saltwater intrusion is frequently observed due to an excess exploitation. There are many researches focused on the saltwater intrusion. However, there are few researches, which take into consideration the mixing processes in a stratified heterogeneous aquifer. In the present study, a laboratory experiment and numerical simulation are made in order to understand the phenomena in a stratified heterogeneous aquifer. The result of the numerical analysis agrees well with the measurement and indicates that the saltwater intrusion with the mixing process is dominated by the convection in the high permeable layer and the molecular diffusion in the low permeable layer.</p>}},
author = {{Nakagawa, Kei and Jinno, Kenji and Hosokawa, Tosao and Iwamitsu, Kousei}},
issn = {{0023-6152}},
language = {{eng}},
month = {{11}},
number = {{1}},
pages = {{317--323}},
publisher = {{Kyushu University, Faculty of Science}},
series = {{Journal of the Faculty of Agriculture, Kyushu University}},
title = {{Numerical study on saltwater intrusion in a heterogeneous stratified aquifer}},
url = {{https://catalog.lib.kyushu-u.ac.jp/opac_download_md/24381/p317.pdf}},
volume = {{45}},
year = {{2000}},
}