Electrical Geophysical Methods Applied To The Structure And Groundwater Potential Of The University Farm
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Electrical Geophysical Methods Applied To The Structure And Groundwater Potential Of The University Farm
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Author : Salman
language : en
Publisher:
Release Date : 1992
Electrical Geophysical Methods Applied To The Structure And Groundwater Potential Of The University Farm written by Salman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Geology categories.
The Self Potential Method
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Author : André Revil
language : en
Publisher: Cambridge University Press
Release Date : 2013-07-11
The Self Potential Method written by André Revil and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-11 with Science categories.
The self-potential method enables non-intrusive assessment and imaging of disturbances in electrical currents of conductive subsurface materials. It has an increasing number of applications, from mapping fluid flow in the subsurface of the Earth to detecting preferential flow paths in earth dams and embankments. This book provides the first full overview of the fundamental concepts of this method and its applications in the field. It discusses the historical perspective, laboratory investigations undertaken, the inverse problem and seismoelectric coupling, and concludes with the application of the self-potential method to geohazards, water resources and hydrothermal systems. Chapter exercises, online datasets and analytical software enable the reader to put the theory into practice. This book is a key reference for academic researchers and professionals working in the areas of geophysics, environmental science, hydrology and geotechnical engineering. It will also be valuable reading for related graduate courses.
Use Of Electrical Geophysical Methods In Groundwater Supply
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Author : Carl Andrew Bays
language : en
Publisher:
Release Date : 1946
Use Of Electrical Geophysical Methods In Groundwater Supply written by Carl Andrew Bays and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1946 with Groundwater categories.
Use Of Electrical Geophysical Methods In Groundwater Supply Classic Reprint
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Author : Carl Andrew Bays
language : en
Publisher: Forgotten Books
Release Date : 2018-01-11
Use Of Electrical Geophysical Methods In Groundwater Supply Classic Reprint written by Carl Andrew Bays and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-11 with Business & Economics categories.
Excerpt from Use of Electrical Geophysical Methods in Groundwater Supply Both industrial and public water supplies benefit by technological pro cedures that aid in economically de ve10ping and \maintaining adequate volumes of water of a sanitary quality. To so aid the waterworks of Illinois, the Illinois State Geological Survey has for many years carried on research and render ed service to the municipalities and industries of the State on the geoloj gical and geophysical aspects of groundwater supply. Other state agencies also render water supply services, the State Water Survey doing work on surface water supplies, stream-gaging in cooperation with the U. S. Geological Survey, pumpage of groundwater, and the chemistry of water, and the Department of Public Health handling all health and sanita tion aspects. The work of these agencies is coordinated so that all inquiries are referred to the proper office for the assistance needed, with the result that in most cases joint reports are prepared by two of the agencies, and often the opinions of all three are applied 'to particular problems. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Application Of The Electrical Resistivity Method In Groundwater Exploration
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Author : Joseph Amadi
language : en
Publisher: GRIN Verlag
Release Date : 2019-10-15
Application Of The Electrical Resistivity Method In Groundwater Exploration written by Joseph Amadi and has been published by GRIN Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-15 with Science categories.
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.
Integration Of Geophysical Methods For Groundwater Exploration In Hard Rock Areas
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Author : Bereket Mebrahtu Derie
language : en
Publisher:
Release Date : 2011
Integration Of Geophysical Methods For Groundwater Exploration In Hard Rock Areas written by Bereket Mebrahtu Derie and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.
The integrated use of Electromagnetic Ground Conductivity, Ground Electrical Resistivity and Seismic Refraction geophysics methods was made in Alia valley, Eritrea for the aim of developing a methodology best suited for ground water exploration in hard rock areas with limited professional and financial resources. A total area of 25 square kilometer was covered with the geophysical surveys. The effective use of information from wells and geological information from outcrops and existing literature helped to create a preliminary conceptual hydrogeologic model that in turn provided a general picture of the research site in terms of its groundwater potential and related factors. The optimum configuration of the geophysical methods and their interpretation was researched by the use of synthetic mathematical models and experimental surveys in areas of known hydrogeological characteristics like lithology and depth of water table. Two approximately parallel electromagnetic ground conductivity profile lines crossed the survey area in approximately north-south direction to assess the variation in the electrical conductivity of the major geological structures. Vertical electrical sounding (VES) surveys were conducted close to existing wells with lithological information and at some selected sites. Survey sites for the two dimensional electrical resistivity imaging and the seismic refraction surveys were selected based on the results from the electromagnetic ground conductivity surveys. The formal geophysical surveys results were correlated with nearby boreholes and with each other. The responses of the different geophysical methods for each lithological layer were recognized. In addition, the location and characteristics of the major geological structures of the area were studies based on the information from the geophysical surveys and other available information. At the end of the research, parts of the research area with better groundwater potential were identified. As a result of the research, an efficient and cost effective geophysical approach was developed for groundwater exploration in hard rock areas of Eritrea and similar places of the world. Recommendations were made on the wider and effective use of the approach with due consideration for the limited financial, human resource and material capacities available for ground water exploration in most countries of Africa and other countries of the world.
Electrical Resistivity And Other Geophysical Methods For Improved Modelling Of Groundwater Flow
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Author : Lagudu Surinaidu
language : en
Publisher:
Release Date : 2023-05
Electrical Resistivity And Other Geophysical Methods For Improved Modelling Of Groundwater Flow written by Lagudu Surinaidu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-05 with categories.
Handbook Of Agricultural Geophysics
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Author : Barry Allred
language : en
Publisher: CRC Press
Release Date : 2008-06-10
Handbook Of Agricultural Geophysics written by Barry Allred and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-06-10 with Science categories.
Precision farming, site infrastructure assessment, hydrologic monitoring, and environmental investigations- these are just a few current and potential uses of near-surface geophysical methods in agriculture. Responding to the growing demand for this technology, the Handbook of Agricultural Geophysics supplies a clear, concise overview of nea
Journal Of Mining And Geology
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Author :
language : en
Publisher:
Release Date : 2000
Journal Of Mining And Geology written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Geology categories.
Near Surface Applied Geophysics
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Author : Mark E. Everett
language : en
Publisher: Cambridge University Press
Release Date : 2013-04-25
Near Surface Applied Geophysics written by Mark E. Everett and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-25 with Science categories.
Just a few meters below the Earth's surface lie features of great importance, from geological faults which can produce devastating earthquakes, to lost archaeological treasures. This refreshing, up-to-date book explores the foundations of interpretation theory and the latest developments in near-surface techniques, used to complement traditional geophysical methods for deep-exploration targets. Clear but rigorous, the book explains theory and practice in simple physical terms, supported by intermediate-level mathematics. Techniques covered include magnetics, resistivity, seismic reflection and refraction, surface waves, induced polarization, self-potential, electromagnetic induction, ground-penetrating radar, magnetic resonance, interferometry, seismoelectric and more. Sections on data analysis and inverse theory are provided and chapters are illustrated by case studies, giving students and professionals the tools to plan, conduct and analyze a near-surface geophysical survey. This is an important textbook for advanced-undergraduate and graduate students in geophysics and a valuable reference for practising geophysicists, geologists, hydrologists, archaeologists, and civil and geotechnical engineers.