Author: Chrysaugi HatzichristoduluPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Application of TEM and DC Resistivity Techniques in Groundwater Exploration
Author: Chrysaugi HatzichristoduluPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Application of the Electrical Resistivity Method in Groundwater Exploration
Author: Joseph AmadiPublisher: GRIN Verlag
ISBN: 3346036685
Category : Science
Languages : en
Pages : 44
Book Description
Bachelor Thesis from the year 2016 in the subject Geography / Earth Science - Geology, Mineralogy, Soil Science, grade: 3.91, , course: Geology/Mining Technology, language: English, abstract: The Vertical Electrical Sounding (VES) technique was carried out in Alode Community of Eleme Local Government Area in Rivers State to determine the geo-electrical and hydrogeological characteristics of the aquifers present in the area, and to delineate the geo-electric stratigraphy of each VES station. A total of three (3) VES were carried out with the ABEM Terrameter SAS 300C, using the Schlumberger Configuration. Maximum half-current electrode spread (AB/2) of 1m up to 150m was used, while the half potential electrode separation (MN/2) was maintained between 0.5m and 7.5m. The VES curves were quantitatively interpreted by partial curve matching and computer iteration techniques, using the IP1 WIN computer software. The results of the interpreted VES data confirm the following stratigraphies: top soil (40.2-65.2Ωm), shale (32.2-86.3Ωm), fine-medium sand (172-204Ωm), medium-coarse sand (532Ωm), and medium sand (417Ωm). Geo-electric sections reveal that the aquiferous units are mostly confined, with depth to aquifer range of 47m for VES 1 and 2 and 21m for VES 3.
Geotechnical and Environmental Geophysics: Environmental and groundwater
Author: Stanley H. WardPublisher:
ISBN:
Category : Engineering geology
Languages : en
Pages : 0
Book Description
Groundwater Geophysics in Hard Rock
Author: Prabhat Chandra ChandraPublisher: CRC Press
ISBN: 0203093674
Category : Science
Languages : en
Pages : 376
Book Description
In hard rock terrain, shallow water wells generally have a poor to moderate yield. Sinking wells deeply to tap yielding fracture zones often backfires, because the borehole may miss the saturated fracture zones at depths. A wrong approach to groundwater exploration in hard rock has therefore often led to unnecessary recurring expenditures and waste
The Application of the Geo-electrical Resistivity Method to Groundwater Exploration
Author: Ahmed M. OsmanElectromagnetic Methods in Applied Geophysics
Author: Misac N. NabighianPublisher: SEG Books
ISBN: 1560800224
Category : Electromagnetic fields
Languages : en
Pages : 989
Book Description
As a slag heap, the result of strip mining, creeps closer to his house in the Ohio hills, fifteen-year-old M. C. is torn between trying to get his family away and fighting for the home they love.
Resistivity and Induced Polarization
Author: Andrew BinleyPublisher: Cambridge University Press
ISBN: 1108492746
Category : Business & Economics
Languages : en
Pages : 409
Book Description
A comprehensive text on resistivity and induced polarization covering theory and practice for the near-surface Earth supported by modelling software.
Physical Properties of Rocks
Author: Jürgen SchönPublisher: Elsevier
ISBN: 0444537961
Category : Nature
Languages : en
Pages : 494
Book Description
A symbiosis of a brief description of physical fundamentals of the rock properties (based on typical experimental results and relevant theories and models) with a guide for practical use of different theoretical concepts.
The Use of Shallow, Electrical Resistivity Techniques in Groundwater Exploration Investigations
Author: Farzad M. AflakianPublisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 148
Book Description
Groundwater in the Nile Delta
Author: Abdelazim M. NegmPublisher: Springer
ISBN: 3319942832
Category : Science
Languages : en
Pages : 753
Book Description
This unique volume offers an up-to-date overview of all the main aspects of groundwater in the Nile Delta and its fringes, as well as latest research findings. The themes covered include: · Nile Delta aquifer formation and its characteristics · The use of the groundwater in the Nile Delta and its implications · Sedimentology and hydrogeophysical characteristics · Groundwater investigations and aquifer characterization using current direct resistivity and induced polarization · Groundwater contamination and degradation · Saltwater intrusion and its control · Delineation of groundwater flow and seawater intrusion using various techniques, including one-dimensional subsurface temperature profiles, geoelectrical resistivity, and integrated subsurface thermal regime and hydrogeochemical data · Modeling of groundwater and of saltwater intrusion in the Nile Delta aquifer · Excessive pumping and groundwater quality assessment for irrigation and drinking purposes · Groundwater management for sustainability in the Nile Delta. The volume appeals to postgraduate students, researchers, scientists, professionals, decision makers and planners.