Investigation of groundwater table under rock slope by using electrical resistivity imaging at Sri Jaya, Pahang, Malaysia
Over the years, rock slope will undergo the natural phenomenon of weathering, leading to the weakening of strength and physical properties of the slope material. In Malaysia, one of the causes of the weathering of rock is due to the presence of water, which can form groundwate...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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IOP Science
2021
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| Online Access: | http://umpir.ump.edu.my/id/eprint/30863/ http://umpir.ump.edu.my/id/eprint/30863/1/Awang_2021_IOP_Conf._Ser.__Earth_Environ._Sci._682_012017%20%281%29.pdf |
| _version_ | 1848823618671214592 |
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| author | Haryati, Awang A F, Salmanfarsi M S I, Zaini M A F, Mohamad Yazid Mohd Idris, Ali |
| author_facet | Haryati, Awang A F, Salmanfarsi M S I, Zaini M A F, Mohamad Yazid Mohd Idris, Ali |
| author_sort | Haryati, Awang |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Over the years, rock slope will undergo the natural phenomenon of weathering, leading to the weakening of strength and physical properties of the slope material. In Malaysia, one of the causes of the weathering of rock is due to the presence of water, which can form groundwater table in the subsurface of rock slopes. The weathering of rock material in slopes can have significant effect on the stability. In Sri Jaya, Pahang, a large body of rock is exposed in cut slope, where different weathering grade was observed on the surface. The study aims to investigate the groundwater table under the rock slope surface and determine the extent of weathering of the rock slope. For that purpose, the electrical resistivity imaging (ERI)was chosen as a geophysical method to map the subsurface condition of the slope. Resistivity values from the survey were interpreted based on established work that correlates weathering condition of rock material with resistivity value. Different zones of weathering grade and groundwater were determined based from the profile. |
| first_indexed | 2025-11-15T03:00:00Z |
| format | Article |
| id | ump-30863 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:00:00Z |
| publishDate | 2021 |
| publisher | IOP Science |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-308632021-03-04T13:48:12Z http://umpir.ump.edu.my/id/eprint/30863/ Investigation of groundwater table under rock slope by using electrical resistivity imaging at Sri Jaya, Pahang, Malaysia Haryati, Awang A F, Salmanfarsi M S I, Zaini M A F, Mohamad Yazid Mohd Idris, Ali TA Engineering (General). Civil engineering (General) TE Highway engineering. Roads and pavements Over the years, rock slope will undergo the natural phenomenon of weathering, leading to the weakening of strength and physical properties of the slope material. In Malaysia, one of the causes of the weathering of rock is due to the presence of water, which can form groundwater table in the subsurface of rock slopes. The weathering of rock material in slopes can have significant effect on the stability. In Sri Jaya, Pahang, a large body of rock is exposed in cut slope, where different weathering grade was observed on the surface. The study aims to investigate the groundwater table under the rock slope surface and determine the extent of weathering of the rock slope. For that purpose, the electrical resistivity imaging (ERI)was chosen as a geophysical method to map the subsurface condition of the slope. Resistivity values from the survey were interpreted based on established work that correlates weathering condition of rock material with resistivity value. Different zones of weathering grade and groundwater were determined based from the profile. IOP Science 2021 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/30863/1/Awang_2021_IOP_Conf._Ser.__Earth_Environ._Sci._682_012017%20%281%29.pdf Haryati, Awang and A F, Salmanfarsi and M S I, Zaini and M A F, Mohamad Yazid and Mohd Idris, Ali (2021) Investigation of groundwater table under rock slope by using electrical resistivity imaging at Sri Jaya, Pahang, Malaysia. IOP Conference Series: Earth and Environmental Science, 682. 012-017. ISSN 1755-1315. (Published) doi:10.1088/1755-1315/682/1/012017 doi:10.1088/1755-1315/682/1/012017 |
| spellingShingle | TA Engineering (General). Civil engineering (General) TE Highway engineering. Roads and pavements Haryati, Awang A F, Salmanfarsi M S I, Zaini M A F, Mohamad Yazid Mohd Idris, Ali Investigation of groundwater table under rock slope by using electrical resistivity imaging at Sri Jaya, Pahang, Malaysia |
| title | Investigation of groundwater table under rock slope by using electrical resistivity imaging at Sri Jaya, Pahang, Malaysia |
| title_full | Investigation of groundwater table under rock slope by using electrical resistivity imaging at Sri Jaya, Pahang, Malaysia |
| title_fullStr | Investigation of groundwater table under rock slope by using electrical resistivity imaging at Sri Jaya, Pahang, Malaysia |
| title_full_unstemmed | Investigation of groundwater table under rock slope by using electrical resistivity imaging at Sri Jaya, Pahang, Malaysia |
| title_short | Investigation of groundwater table under rock slope by using electrical resistivity imaging at Sri Jaya, Pahang, Malaysia |
| title_sort | investigation of groundwater table under rock slope by using electrical resistivity imaging at sri jaya, pahang, malaysia |
| topic | TA Engineering (General). Civil engineering (General) TE Highway engineering. Roads and pavements |
| url | http://umpir.ump.edu.my/id/eprint/30863/ http://umpir.ump.edu.my/id/eprint/30863/ http://umpir.ump.edu.my/id/eprint/30863/ http://umpir.ump.edu.my/id/eprint/30863/1/Awang_2021_IOP_Conf._Ser.__Earth_Environ._Sci._682_012017%20%281%29.pdf |