Groundwater Geophysics in Hard Rock

Groundwater Geophysics in Hard Rock

Author: Prabhat Chandra Chandra

Publisher: CRC Press

Published: 2015-10-07

Total Pages: 376

ISBN-13: 0203093674

DOWNLOAD EBOOK

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


Book Synopsis Groundwater Geophysics in Hard Rock by : Prabhat Chandra Chandra

Download or read book Groundwater Geophysics in Hard Rock written by Prabhat Chandra Chandra and published by CRC Press. This book was released on 2015-10-07 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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


Groundwater Geophysics in Hard Rock

Groundwater Geophysics in Hard Rock

Author: Gyan Singh

Publisher:

Published: 2017-02

Total Pages: 300

ISBN-13: 9781681176802

DOWNLOAD EBOOK


Book Synopsis Groundwater Geophysics in Hard Rock by : Gyan Singh

Download or read book Groundwater Geophysics in Hard Rock written by Gyan Singh and published by . This book was released on 2017-02 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Groundwater Dynamics in Hard Rock Aquifers

Groundwater Dynamics in Hard Rock Aquifers

Author: Shakeel Ahmed

Publisher: Springer Science & Business Media

Published: 2008-11-18

Total Pages: 265

ISBN-13: 140206540X

DOWNLOAD EBOOK

This book contains the results and findings of the advanced research carried out in a pilot area with a thorough investigation of the structure and functioning of an aquifer in a granitic formation. It characterizes the hard rock aquifer system and examines its properties and behavior as well as systematically details the geophysical, geological and remote sensing applications to conceptualize such an aquifer system.


Book Synopsis Groundwater Dynamics in Hard Rock Aquifers by : Shakeel Ahmed

Download or read book Groundwater Dynamics in Hard Rock Aquifers written by Shakeel Ahmed and published by Springer Science & Business Media. This book was released on 2008-11-18 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the results and findings of the advanced research carried out in a pilot area with a thorough investigation of the structure and functioning of an aquifer in a granitic formation. It characterizes the hard rock aquifer system and examines its properties and behavior as well as systematically details the geophysical, geological and remote sensing applications to conceptualize such an aquifer system.


Ground Water in Hard Rocks

Ground Water in Hard Rocks

Author: Ingemar Larsson

Publisher:

Published: 1984

Total Pages: 232

ISBN-13:

DOWNLOAD EBOOK

Current manuals and technical books on ground water hydrology contain relatively little specific information on ground water in hard rocks areas, that is mainly igneous and metamorphic rocks of the Precambrian shield areas. This work is intented to fill this gap and to inform of the possibilities of finding and developing water resources in hard rocks areas


Book Synopsis Ground Water in Hard Rocks by : Ingemar Larsson

Download or read book Ground Water in Hard Rocks written by Ingemar Larsson and published by . This book was released on 1984 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current manuals and technical books on ground water hydrology contain relatively little specific information on ground water in hard rocks areas, that is mainly igneous and metamorphic rocks of the Precambrian shield areas. This work is intented to fill this gap and to inform of the possibilities of finding and developing water resources in hard rocks areas


Hard Rock Hydrosystems

Hard Rock Hydrosystems

Author: International Association of Hydrological Sciences

Publisher:

Published: 1997

Total Pages: 180

ISBN-13: 9781901502107

DOWNLOAD EBOOK


Book Synopsis Hard Rock Hydrosystems by : International Association of Hydrological Sciences

Download or read book Hard Rock Hydrosystems written by International Association of Hydrological Sciences and published by . This book was released on 1997 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Integration of Geophysical Methods for Groundwater Exploration in Hard Rock Areas

Integration of Geophysical Methods for Groundwater Exploration in Hard Rock Areas

Author: Bereket Mebrahtu Derie

Publisher:

Published: 2011

Total Pages:

ISBN-13:

DOWNLOAD EBOOK

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.


Book Synopsis Integration of Geophysical Methods for Groundwater Exploration in Hard Rock Areas by : Bereket Mebrahtu Derie

Download or read book Integration of Geophysical Methods for Groundwater Exploration in Hard Rock Areas written by Bereket Mebrahtu Derie and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.


Groundwater Geophysics

Groundwater Geophysics

Author: Reinhard Kirsch

Publisher: Springer Science & Business Media

Published: 2008-12-14

Total Pages: 556

ISBN-13: 354088405X

DOWNLOAD EBOOK

Edited by Reinhard Kirsch, this book demonstrates the use of geophysics for the detection and delineation of groundwater resources. As well as being an excellent reference, it could also be used as a textbook. An addition to the bookshelf of any geophysicist.


Book Synopsis Groundwater Geophysics by : Reinhard Kirsch

Download or read book Groundwater Geophysics written by Reinhard Kirsch and published by Springer Science & Business Media. This book was released on 2008-12-14 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edited by Reinhard Kirsch, this book demonstrates the use of geophysics for the detection and delineation of groundwater resources. As well as being an excellent reference, it could also be used as a textbook. An addition to the bookshelf of any geophysicist.


Applied Hydrogeology of Fractured Rocks

Applied Hydrogeology of Fractured Rocks

Author: B.B.S. Singhal †

Publisher: Springer Science & Business Media

Published: 2013-11-11

Total Pages: 400

ISBN-13: 940159208X

DOWNLOAD EBOOK

Hydrology is a topical and growing subject, as the earth's water resources become scarcer and more vulnerable. Although more than half the surface area of continents is covered with hard fractured rocks, there has until now been no single book available dealing specifically with fractured rock hydrogeology. This book deals comprehensively with the fundamental principles for understanding these rocks, as well as with exploration techniques and assessment. It also provides in-depth discussion of structural mapping, remote sensing, geophysical exploration, GIS, field hydraulic testing, groundwater quality and contamination, geothermal reservoirs, and resources assessment and management. Hydrogeological aspects of various lithology groups, including crystalline rocks, volcanic rocks, carbonate rocks and clastic formations, are dealt with separately, using and discussing examples from all over the world. Applied Hydrogeology of Fractured Rocks will be an invaluable reference source for postgraduate students, researchers, exploration scientists, and engineers engaged in the field of groundwater development in fractured rock areas.


Book Synopsis Applied Hydrogeology of Fractured Rocks by : B.B.S. Singhal †

Download or read book Applied Hydrogeology of Fractured Rocks written by B.B.S. Singhal † and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrology is a topical and growing subject, as the earth's water resources become scarcer and more vulnerable. Although more than half the surface area of continents is covered with hard fractured rocks, there has until now been no single book available dealing specifically with fractured rock hydrogeology. This book deals comprehensively with the fundamental principles for understanding these rocks, as well as with exploration techniques and assessment. It also provides in-depth discussion of structural mapping, remote sensing, geophysical exploration, GIS, field hydraulic testing, groundwater quality and contamination, geothermal reservoirs, and resources assessment and management. Hydrogeological aspects of various lithology groups, including crystalline rocks, volcanic rocks, carbonate rocks and clastic formations, are dealt with separately, using and discussing examples from all over the world. Applied Hydrogeology of Fractured Rocks will be an invaluable reference source for postgraduate students, researchers, exploration scientists, and engineers engaged in the field of groundwater development in fractured rock areas.


Ground Water in Fractured Hard Rock

Ground Water in Fractured Hard Rock

Author:

Publisher:

Published: 2011

Total Pages: 4

ISBN-13:

DOWNLOAD EBOOK


Book Synopsis Ground Water in Fractured Hard Rock by :

Download or read book Ground Water in Fractured Hard Rock written by and published by . This book was released on 2011 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Groundwater in Fractured Rocks

Groundwater in Fractured Rocks

Author: John M. Sharp

Publisher: CRC Press

Published: 2007-07-05

Total Pages: 666

ISBN-13: 0203945654

DOWNLOAD EBOOK

The hydrogeologic environment of fractured rocks represents vital natural systems, examples of which occur on every continent. This book discusses key issues, methodologies and techniques in the hydrogeology of fractured rocks, summarizing recent progress and anticipating the outcome of future investigations. Forty-four revised and updated papers w


Book Synopsis Groundwater in Fractured Rocks by : John M. Sharp

Download or read book Groundwater in Fractured Rocks written by John M. Sharp and published by CRC Press. This book was released on 2007-07-05 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: The hydrogeologic environment of fractured rocks represents vital natural systems, examples of which occur on every continent. This book discusses key issues, methodologies and techniques in the hydrogeology of fractured rocks, summarizing recent progress and anticipating the outcome of future investigations. Forty-four revised and updated papers w