Identification of potential artificial groundwater recharge sites in an alluvial setting: a coupled electrical resistivity tomography and sediment characterization study
Alluvial aquifers are one of the most exploited and easily accessible aquifer networks across
the world, as they coincide with regions of intensive human settlements. Over the years …
the world, as they coincide with regions of intensive human settlements. Over the years …
Estimation of hydraulic parameters in a hard rock aquifer using integrated surface geoelectrical method and pumping test data in southeast Guangdong, China
Estimation of hydraulic parameters is important for the prediction of the future availability of
groundwater reserves. Conventionally, pumping tests are conducted on boreholes to …
groundwater reserves. Conventionally, pumping tests are conducted on boreholes to …
Delineation of contaminated aquifers using integrated geophysical methods in Northeast Punjab, Pakistan
A decline in surface water sources in Pakistan is continuously causing the over-extraction of
groundwater resources which is in turn costing the saltwater intrusion in many areas of the …
groundwater resources which is in turn costing the saltwater intrusion in many areas of the …
New models for calculating the electrical resistivity of loess affected by moisture content and NaCl concentration
Z Duan, X Yan, Q Sun, X Tan, X Chen - Environmental Science and …, 2021 - Springer
Saline loess is an important cause of environmental geo-issues in northwest China. In this
research, electrical resistivity of loess with different moisture contents and NaCl …
research, electrical resistivity of loess with different moisture contents and NaCl …
Joint geophysical prospecting for groundwater exploration in weathered terrains of South Guangdong, China
Groundwater occurrence in a hard rock terrain is strongly controlled by the
weathered/fractured zones. However, delineation of such zones is a challenging task given …
weathered/fractured zones. However, delineation of such zones is a challenging task given …
Site suitability for engineering-infrastructure (EI) development and groundwater exploitation using integrated geophysical approach in Guangdong, China
This study describes the efficiency of an incorporated geophysical approach involving ERT
(electrical resistivity tomography), magnetic, induced polarization (IP), and self-potential …
(electrical resistivity tomography), magnetic, induced polarization (IP), and self-potential …
[HTML][HTML] Integration of ERT, IP and SP methods in hard rock engineering
P Shao, Y Shang, M Hasan, X Yi, H Meng - Applied Sciences, 2021 - mdpi.com
Investigation of a hard rock site for the development of engineered structures mainly
depends on the delineation of weathered and unweathered rock, and the fractures/faults …
depends on the delineation of weathered and unweathered rock, and the fractures/faults …
The importance of fracture geometry and matrix data on transient hydraulic tomography in fractured rocks: Analyses of synthetic and laboratory rock block experiments
The accurate characterization of hydraulic properties such as hydraulic conductivity (K) and
specific storage (S s) for fractured geologic media as well as imaging of fracture patterns and …
specific storage (S s) for fractured geologic media as well as imaging of fracture patterns and …
Application of the resistivity method in characterizing fractured aquifer in sedimentary rocks in Abakaliki area, southern Benue Trough, Nigeria
Resistivity range for groundwater-bearing fracture zones was studied in the fractured shales
and sandstones of pre-Santonian sedimentary succession in Abakaliki area, southern …
and sandstones of pre-Santonian sedimentary succession in Abakaliki area, southern …
Near-surface geophysical characterization of gully erosion hazard-prone area in Calabar, southern Nigeria
The electrical resistivity, ie electrical resistivity tomography (ERT) and direct current-
resistivity sounding (DC-ERS), and ground penetrating radar (GPR) methods were deployed …
resistivity sounding (DC-ERS), and ground penetrating radar (GPR) methods were deployed …