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Hydrogeophysical and hydrogeological investigations of ...

ABEM Terrameter LS 4 2 Overview of the Instrument 2.1 The Connector Panel All connectors except external power are situated on the right side panel of the Terrameter LS (Figure 3). Electrode 33-64 Cable 2/2 (not VES) Electrode 1-32 Cable 1/2 External Equipment Ethernet Network Connection USB C1, C2: Current electrodes

Geoelectrical exploration of groundwater at West Dayrout ...

Also a VES configuration is available. ABEM Instrument AB Löfströms Allé 1 172 66 Sundbyberg, Sweden TERRAMETER LUND Imaging System Specifications The imaging system can be configured as 4, 8 or 12 channel system. Below are outlined examples of configurations: ABEM Terrameter LS LUND Imaging System

Terrameter SAS Log -

ABEM Terrameter LS 2; ABEM Terrameter SAS 1000; ... Depending upon the sensors configuration, different types of motion can be recorded and the source/receiver layout will determine whether the result is a sounding (point investigation such as vertical seismic profiling, VSP) or something more comprehensive which also reveals velocity ...

Groundwater Survey, Borehole Site Investigations ...

geoelectric soundings were conducted using the Schlumberger configuration. The data obtained were interpreted ... ABEM SAS 1000 Terrameter was used. The Schlumberger configuration was adopted using a current electrode ... 6.22 VES 5 6.23 o 6.24 o 6.25 o Anwai George Camp Delsu VES 1 VES 2 VES 3 VES 4 VES 6

Bedrock Mapping - Guideline Geo | GPR | RES | TEM | SEIS ...

Dec 19, 2012· The Terrameter SAS Log accessory connects to Terrameter SAS 1000, 4000 or LS and converts it to a logging system for resistivity and IP. In addition to that it also measures the temperature and SP as well as gives an indication of when the water level is reached. The Terrameter SAS Log is designed as a back-pack to enhance the portability.

(PDF) GEOELECTRICAL MEASUREMENTS WITH TERRAMETER SAS …

This study investigated depth sounding using Square and Schlumberger electrodes configuration. The study was conducted at the University of Calabar, Calabar. The instrument employed in the study was ABEM Terrameter SAS 1000 with other accessories. For the square array the largest A-size of the square was 192.0m and for the

Geoelectric Investigation of Groundwater Potential of ...

1000 Terrameter using the Schlumberger electrode configuration, and the electrode spacing (AB/2) varied from 0.1 m to 200m. The results of geophysical survey carried out in 53 different locations in Ilorin were collected. The minimum number of VES carried out in each of these 53

A Combined Approach for the Mapping of Contaminants Plume ...

A total of thirty five (35) VES were acquired using the ABEM terrameter SAS 1000 model. Other accessories attached to the terrameter include a power source, tapes, electrodes (current and potential), cables, clips and hammers. The Sclumberger array configuration was applied to carry out the investigation with an electrode spacing of 1.5m to 215m.

TERRAMETER LUND Imaging System

The geo-electrical methods used in the survey are Vertical Electrical Sounding (VES) using the Schlumberger Configuration. The instrument used is ABEM Terrameter SAS 1000. The VES data from 5 locations were interpreted using IX1Dv2 software. The resistivity varies from 3.96 Ωm to 2796 Ωm while the thickness varies from 0.58 m to 43.05 m.

Groundwater and Technical Services Limited (GWTS)

terrameter, and the assembled VES equipment. The thickness shown is the total depth from the earth surface to the base of the identified layer. Graph of Apparent Resistivity against AB/2 for Jama'a Kubanni Village 1 10 100 1000 110 100 AB/2 (m) Apparent Resistivity (ohm) Fig. 2: VES Curve for the Terrameter…

Exploration Potentiality Test of so me Electrical ...

terrameter, and the assembled VES equipment. The thickness shown is the total depth from the earth surface to the base of the identified layer. Graph of Apparent Resistivity against AB/2 for Jama'a Kubanni Village 1 10 100 1000 110 100 AB/2 (m) Apparent Resistivity (ohm) Fig. 2: VES Curve for the Terrameter…

Aspects of Geophysical Survey Using Vertical Electrical ...

Basin Development Authority, Ilorin. All the Vertical Electrical Soundings (VES) data collected were conducted with ABEM SAS-1000 Terrameter using the Schlumberger electrode configuration, and the electrode spacing (AB/2) varied from 10m to 200m. From the manual interpretation of each VES curve, we estimated the overburden thicknesses.

GROUNDWATER INVESTIGATIONS WITH ELECTRICAL …

May 25, 2019· Investigation was conducted into the subsurface using ABEM SAS 1000 Terrameter. VES technique employing the Schlumberger electrode configuration was used for data acquisition. This involves the injection of measured low-frequency direct current (DC) into the subsurface via a pair of current electrode (AB) and measuring the corresponding voltage ...

Geo-electric method applied to groundwater protection of a ...

An intuitive user interface makes the ABEM Terrameter SAS 1000 easy to operate and measured data is exported and handled with the SAS Utility Software which also manages protocols and export of data to the most common interpretation software formats. Expandable. A variety of accessories makes the Terrameter SAS 1000 capable to perform VES, 2D ...

User Guide Terrameter LS - Australian Society of ...

Twelve vertical electric soundings (VES) were carried out using the Schlumberger configuration with a maximum current electrode separation of 350 m using Abem Terrameter SAS 1000 AB in Issele Uku, Delta State, Nigeria, to determine the aquifer characterization of the area. The field data were analyzed by curve matching and computer iteration, and hydraulic characteristics of the aquifer were ...

Geoelectric Assessment of Groundwater Potential in Supare ...

Oct 02, 2020· The 2 Dimensional data were acquired from the study area using Omega 1000 terrameter with the Wenner array configuration. Vertical electrical sounding (VES) was carried out in the study using Schlumberger configuration so as to determine the depth of aquifer and probably geoelectric section around the latrine system.

Groundwater Exploration In Parts Of Mangu-Halle North ...

The geophysical technique used for this study is the Vertical Electrical Sounding (VES) techniques and Electrical resistivity method. The ABEM SAS-1000 Terrameter was the Geophysical instrument used along with hammer for driving the electrodes into the ground, four metallic electrodes, and four reels of connecting electrical cables (two red coloured cables for potential electrodes while the ...

Scholars Research Library

All the Vertical Electrical Soundings (VES) data collected were conducted with ABEM SAS-1000 Terrameterud using the Schlumberger electrode configuration, and the electrode spacing (AB/2) varied from 10m to 200m. Fromud the manual interpretation of each VES …