Application of Digital Image Processing Technique in Monitoring LNAPL Migration in Double Porosity Soil Column

This paper investigates the phenomenon of light non-aqueous phase liquid (LNAPL) migration in double porosity soil. Investigation on the migration of LNAPL in double porosity soil was performed on aggregated kaolin using the digital image analysis. The photographic technique was used to capture the...

Full description

Bibliographic Details
Main Authors: Ngien, S. K., R., Sa'ari, N. A., Rahman, H. N., Abdul Latif, Z. M., Yusof, S. A., Kamaruddin, M., Mustaffar, M. A., Hezmi
Format: Article
Language:English
Published: Penerbit Universiti Teknologi Malaysia 2015
Subjects:
Online Access:http://umpir.ump.edu.my/id/eprint/8813/
http://umpir.ump.edu.my/id/eprint/8813/
http://umpir.ump.edu.my/id/eprint/8813/
http://umpir.ump.edu.my/id/eprint/8813/1/Application%20Of%20Digital%20Image%20Processing%20Technique%20In%20Monitoring%20LNAPL%20Migration%20In%20Double%20Porosity%20Soil%20Column.pdf
id ump-8813
recordtype eprints
spelling ump-88132018-02-06T01:48:01Z http://umpir.ump.edu.my/id/eprint/8813/ Application of Digital Image Processing Technique in Monitoring LNAPL Migration in Double Porosity Soil Column Ngien, S. K. R., Sa'ari N. A., Rahman H. N., Abdul Latif Z. M., Yusof S. A., Kamaruddin M., Mustaffar M. A., Hezmi TA Engineering (General). Civil engineering (General) This paper investigates the phenomenon of light non-aqueous phase liquid (LNAPL) migration in double porosity soil. Investigation on the migration of LNAPL in double porosity soil was performed on aggregated kaolin using the digital image analysis. The photographic technique was used to capture the migration of LNAPL in aggregated soil samples. The captured digital images were fed through an image processing code to convert them to the hue-saturation-intensity (HSI) format which were subsequently used to plot the 2D LNAPL migration behaviour. The results of Experiment 1 and 2 show that the LNAPL moved downward faster when the moisture content increased. Another observation was that the kaolin granules started to disintegrate at a water content of 35%. In conclusion, using image analysis technique has enabled the researchers to monitor and visualize the LNAPL migration in the double porosity soil columns based on HSI values. The contour plots of HSI intensity value has provide detailed and useful information for future research. Penerbit Universiti Teknologi Malaysia 2015 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/8813/1/Application%20Of%20Digital%20Image%20Processing%20Technique%20In%20Monitoring%20LNAPL%20Migration%20In%20Double%20Porosity%20Soil%20Column.pdf Ngien, S. K. and R., Sa'ari and N. A., Rahman and H. N., Abdul Latif and Z. M., Yusof and S. A., Kamaruddin and M., Mustaffar and M. A., Hezmi (2015) Application of Digital Image Processing Technique in Monitoring LNAPL Migration in Double Porosity Soil Column. Jurnal Teknologi (Sciences and Engineering), 72 (3). pp. 23-29. ISSN 0127-9696 (print); 2180-3722 (online) http://dx.doi.org/10.11113/jt.v72.4018 doi: 10.11113/jt.v72.4018
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Ngien, S. K.
R., Sa'ari
N. A., Rahman
H. N., Abdul Latif
Z. M., Yusof
S. A., Kamaruddin
M., Mustaffar
M. A., Hezmi
Application of Digital Image Processing Technique in Monitoring LNAPL Migration in Double Porosity Soil Column
description This paper investigates the phenomenon of light non-aqueous phase liquid (LNAPL) migration in double porosity soil. Investigation on the migration of LNAPL in double porosity soil was performed on aggregated kaolin using the digital image analysis. The photographic technique was used to capture the migration of LNAPL in aggregated soil samples. The captured digital images were fed through an image processing code to convert them to the hue-saturation-intensity (HSI) format which were subsequently used to plot the 2D LNAPL migration behaviour. The results of Experiment 1 and 2 show that the LNAPL moved downward faster when the moisture content increased. Another observation was that the kaolin granules started to disintegrate at a water content of 35%. In conclusion, using image analysis technique has enabled the researchers to monitor and visualize the LNAPL migration in the double porosity soil columns based on HSI values. The contour plots of HSI intensity value has provide detailed and useful information for future research.
format Article
author Ngien, S. K.
R., Sa'ari
N. A., Rahman
H. N., Abdul Latif
Z. M., Yusof
S. A., Kamaruddin
M., Mustaffar
M. A., Hezmi
author_facet Ngien, S. K.
R., Sa'ari
N. A., Rahman
H. N., Abdul Latif
Z. M., Yusof
S. A., Kamaruddin
M., Mustaffar
M. A., Hezmi
author_sort Ngien, S. K.
title Application of Digital Image Processing Technique in Monitoring LNAPL Migration in Double Porosity Soil Column
title_short Application of Digital Image Processing Technique in Monitoring LNAPL Migration in Double Porosity Soil Column
title_full Application of Digital Image Processing Technique in Monitoring LNAPL Migration in Double Porosity Soil Column
title_fullStr Application of Digital Image Processing Technique in Monitoring LNAPL Migration in Double Porosity Soil Column
title_full_unstemmed Application of Digital Image Processing Technique in Monitoring LNAPL Migration in Double Porosity Soil Column
title_sort application of digital image processing technique in monitoring lnapl migration in double porosity soil column
publisher Penerbit Universiti Teknologi Malaysia
publishDate 2015
url http://umpir.ump.edu.my/id/eprint/8813/
http://umpir.ump.edu.my/id/eprint/8813/
http://umpir.ump.edu.my/id/eprint/8813/
http://umpir.ump.edu.my/id/eprint/8813/1/Application%20Of%20Digital%20Image%20Processing%20Technique%20In%20Monitoring%20LNAPL%20Migration%20In%20Double%20Porosity%20Soil%20Column.pdf
first_indexed 2023-09-18T22:06:48Z
last_indexed 2023-09-18T22:06:48Z
_version_ 1777414762155474944