Computer Aided Assessment of Contaminant Transport in Landfill
Migration of contaminants from a landfill poses considerable attention to environmental scrutiny. Some experience practitioner has made calculated guesses in the contaminant transport through varies material. This paper presents the use of software modelling as a tool to study the sensitivity of t...
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| Format: | Article |
| Language: | English |
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Print and online quarterly
2017
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| Online Access: | http://eprints.intimal.edu.my/987/ http://eprints.intimal.edu.my/987/1/Computer%20Aided%20Assessment%20of%20Contaminant%20Transport%20in%20Landfill.pdf |
| _version_ | 1848766617095241728 |
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| author | Loh, Eric Wooi Kee Deprizon, Syamsunur Md. Munir, Hayet Khan* Deepak, Tirumishi Jada* |
| author_facet | Loh, Eric Wooi Kee Deprizon, Syamsunur Md. Munir, Hayet Khan* Deepak, Tirumishi Jada* |
| author_sort | Loh, Eric Wooi Kee |
| building | INTI Institutional Repository |
| collection | Online Access |
| description | Migration of contaminants from a landfill poses considerable attention to environmental scrutiny.
Some experience practitioner has made calculated guesses in the contaminant transport through varies material.
This paper presents the use of software modelling as a tool to study the sensitivity of the pollutant leachate
movement with response to the shallow but complex site geology. The geometry, contaminant transport parameter
as well as the properties of sub-soil was varied. The resulting dispersion of the leachate in the subsurface
was predicted. Sensitivity analysis also suggested that changes in aquifer hydraulic conductivity, landfill geometric
and dispersivity have the most significant impact on model output indicating that these parameters
should be carefully selected when similar modelling studies are performed. |
| first_indexed | 2025-11-14T11:53:59Z |
| format | Article |
| id | intimal-987 |
| institution | INTI International University |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T11:53:59Z |
| publishDate | 2017 |
| publisher | Print and online quarterly |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | intimal-9872017-11-23T09:03:32Z http://eprints.intimal.edu.my/987/ Computer Aided Assessment of Contaminant Transport in Landfill Loh, Eric Wooi Kee Deprizon, Syamsunur Md. Munir, Hayet Khan* Deepak, Tirumishi Jada* TA Engineering (General). Civil engineering (General) Migration of contaminants from a landfill poses considerable attention to environmental scrutiny. Some experience practitioner has made calculated guesses in the contaminant transport through varies material. This paper presents the use of software modelling as a tool to study the sensitivity of the pollutant leachate movement with response to the shallow but complex site geology. The geometry, contaminant transport parameter as well as the properties of sub-soil was varied. The resulting dispersion of the leachate in the subsurface was predicted. Sensitivity analysis also suggested that changes in aquifer hydraulic conductivity, landfill geometric and dispersivity have the most significant impact on model output indicating that these parameters should be carefully selected when similar modelling studies are performed. Print and online quarterly 2017 Article PeerReviewed text en http://eprints.intimal.edu.my/987/1/Computer%20Aided%20Assessment%20of%20Contaminant%20Transport%20in%20Landfill.pdf Loh, Eric Wooi Kee and Deprizon, Syamsunur and Md. Munir, Hayet Khan* and Deepak, Tirumishi Jada* (2017) Computer Aided Assessment of Contaminant Transport in Landfill. World Journal of Modelling and Simulation, 13 (3). pp. 193-199. ISSN 1 746-7233 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Loh, Eric Wooi Kee Deprizon, Syamsunur Md. Munir, Hayet Khan* Deepak, Tirumishi Jada* Computer Aided Assessment of Contaminant Transport in Landfill |
| title | Computer Aided Assessment of Contaminant Transport in Landfill |
| title_full | Computer Aided Assessment of Contaminant Transport in Landfill |
| title_fullStr | Computer Aided Assessment of Contaminant Transport in Landfill |
| title_full_unstemmed | Computer Aided Assessment of Contaminant Transport in Landfill |
| title_short | Computer Aided Assessment of Contaminant Transport in Landfill |
| title_sort | computer aided assessment of contaminant transport in landfill |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://eprints.intimal.edu.my/987/ http://eprints.intimal.edu.my/987/1/Computer%20Aided%20Assessment%20of%20Contaminant%20Transport%20in%20Landfill.pdf |