| Issue |
BIO Web Conf.
Volume 73, 2023
5th International Conference on Tropical Resources and Sustainable Sciences (CTReSS 5.0 2023)
|
|
|---|---|---|
| Article Number | 04004 | |
| Number of page(s) | 6 | |
| Section | Geoscience | |
| DOI | https://doi.org/10.1051/bioconf/20237304004 | |
| Published online | 08 November 2023 | |
Application of Electrical Resistivity Imaging (ERI) to analyse geological structure in Paloh, Gua Musang, Kelantan
Faculty of Earth Science, Universiti Malaysia Kelantan, 17600 Jeli, Malaysia
* Corresponding author: syakir.s@umk.edu.my
This study is conducted in Paloh, Gua Musang district, Kelantan and focussed on Electrical Resistivity Imaging (ERI) method which was carried out to assess the subsurface geological structures of Paloh area, Gua Musang. Two survey lines of 200 m are conducted in the study area by using Gradient array. The data obtained from ERI is processed by using RES2DINV software to produce a pseudosection model. Variable resistivity values ranging from 1Ωm to >3000Ωm with a depth of investigation of approximately 40m showed in the pseudosection model. Based on the model, the structural analysis of the study area resulted in several fault lines occurring in the subsurface area. The fault line indicated the occurrence of subsurface movement. This study suggests further geophysical investigation (seismic survey) be carried out as it would be able to give the extent of information on subsurface geological structures for geoengineering study for site investigation.
© The Authors, published by EDP Sciences, 2023
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