Water-saturated zone recognition using integrated 2D electrical resistivity tomography, borehole, and aerial photogrammetry in granite deposit, Malaysia

M Junaid, RA Abdullah, R Sa'ari, W Ali… - Arabian Journal of …, 2022 - Springer
Weathering in humid, tropical regions generate cracks in the rock mass. The resultant cracks
promote the infiltration of water into the rock mass and are the key source of water …

An expeditious approach for slope stability assessment using integrated 2D electrical resistivity tomography and unmanned aerial vehicle survey

M Junaid, RA Abdullah, R Saa'ri, MNA Alel - Journal of Applied Geophysics, 2022 - Elsevier
A comprehensive slope stability assessment of two sites, namely Site 1 and Site 2, has been
conducted. An integrated Unmanned Aerial Vehicle Survey (UAV) and 2D Electrical …

Discontinuity characterization for slope stability assessment using combined aerial photogrammetry, and geophysics approach

M Junaid, RA Abdullah, A Ullah, R Sa'ari, S Mahmood… - Natural Hazards, 2024 - Springer
An expeditious and precise slope stability assessment approach is required to mitigate the
personnel and economic losses due slope failure disaster. This study successfully …

2D Electrical Resistivity Tomography an advance and expeditious exploration technique for current challenges to mineral industry.

M Junaid, RA Abdullah, R Sa'ari, W Ali… - … of Himalayan Earth …, 2021 - search.ebscohost.com
The rapid urbanization and industrialization are spurring a rising demand for building
materials, base metals, and industrial minerals. This causes the need of increasing …

A comparative study of the influence of volumetric joint counts (Jv) and resistivity on rock quality designation (RQD) using multiple linear regression

M Junaid, RA Abdullah, R Sa'ari, KS Shah… - Pure and Applied …, 2023 - Springer
Rock quality designation (RQD) index is useful for assessing rock mass quality and slope
instabilities. The traditional method of calculating RQD, such as drilling, suffers several …

Determining the origin of volcanic rocks in the mélange complex of Karangsambung based on the electrical resistivity imaging

L Handayani, I Arisbaya, MM Mukti, Y Sudrajat - Island Arc, 2021 - Wiley Online Library
An ENE‐WSW‐trending localized basalt‐diabase outcrop along the SE margin of Luk Ulo
Mélange Complex has been suggested as intrusive rocks cut through the Paleogene …

3D modelling and feasibility assessment of granite deposit using 2D electrical resistivity tomography, borehole, and unmanned aerial vehicle survey

M Junaid, RA Abdullah, R Sa'ari, W Ali… - Journal of Mining …, 2022 - jme.shahroodut.ac.ir
This research work aims to critically analyze the efficacy of inexpensive and rapid 2D
electrical resistivity tomography (2D ERT) survey for sub-surface geological delineation of …

Assigning resistivity values to rock quality designation indices using integrated unmanned aerial vehicle and 2D electrical resistivity tomography in granitic rock

M Junaid, RA Abdullah, K Abdelrahman… - Geocarto …, 2024 - Taylor & Francis
Rock quality designation (RQD) is a standard technique in mining and geotechnical
investigation for quantifying the quality and degree of jointing of the rock mass. However, the …

Hydrogeophysical characterization of fractured aquifers for groundwater exploration in the Federal District of Brazil

Y Hussain, JEG Campos, WR Borges, RES Uagoda… - Applied Sciences, 2022 - mdpi.com
The present study applies a geophysical approach to the Federal district of Brazil, a
challenging hydrogeologic setting that requires improved investigation to enhance …

[PDF][PDF] Journalof Mining and Environment (JME)

M Junaid, RA Abdullah, WA Radzuan Sa'ari, A Islam… - 2022 - researchgate.net
In the last decade, the demand for rock aggregates has increased considerably in response
to the construction of new infrastructures such as housing societies, roads, and hospitals …