Applied Hydrogeology of Fractured Rocks

Author: B.B.S. Singhal †,R.P. Gupta

Publisher: Springer Science & Business Media

ISBN: 940159208X

Category: Science

Page: 400

View: 4442

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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.

Grundwasserchemie

Praxisorientierter Leitfaden zur numerischen Modellierung von Beschaffenheit, Kontamination und Sanierung aquatischer Systeme

Author: Broder J. Merkel,Britta Planer-Friedrich

Publisher: Springer-Verlag

ISBN: 366207611X

Category: Science

Page: 219

View: 2256

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Die Autoren konzentrieren sich in ihrem Werk auf die Lösung praxisorientierter hydrogeochemischer Fragestellungen und schließen damit eine Lücke im Bereich anwendungsorientierter Lehrbücher. Ein erster Teil fasst dabei die Theorie soweit zusammen, daß es auch Neulingen im Bereich der Modellierung und Nichtchemikern leicht gemacht wird, das anspruchsvolle Thema zu erfassen. Akademikern mit hydrogeologischer oder chemischer Grundausbildung sowie Studenten höherer Semester in den relevanten Fachgebieten erlaubt das Buch, anhand der beschriebenen Beispiele und Lösungen, eine eigenständige Erarbeitung der Sachverhalte. Die beiliegende CD-ROM ermöglicht zudem eine rasche Überprüfung der Ergebnisse, bzw. das Nachvollziehen aller Aufgaben und Lösungen anhand der beigefügten PhreeC-Eingabedateien. Da das Programm PhreeC kostenfrei verfügbar ist und mit Windows-Oberfläche auf der CD-ROM vorhanden ist, kann sofort mit der Modellierung begonnen werden.

Fractured Rock Hydrogeology

Author: John M. Sharp

Publisher: CRC Press

ISBN: 1138001597

Category: Science

Page: 408

View: 4617

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Fractured rocks extend over much of the world, cropping out in shields, massifs, and the cores of major mountain ranges. They also form the basement below younger sedimentary rocks; at depth; they represent a continuous environment of extended and deep regional groundwater flow. Understanding of groundwater flow and solute transport in fractured rocks is vital for analysis of water resources, water quality and environmental protection, geotechnical and engineering projects, and geothermal energy production. Book chapters include theoretical and practical analyses using numerical modelling, geochemistry, isotopes, aquifer tests, laboratory tests, field mapping, geophysics, geological analyses, and some unique combinations of these types of investigation. Current water resource and geotechnical problems in many countries—and the techniques now used to address them—are also discussed. The importance of geological interpretation is re-emphasised in analysing the hydrogeology of fractured, mostly crystalline rocks and in how critical this is for understanding their hydrology and the wise utilisation of resources. This is indeed hydrogeology in its broadest sense. The importance of, but great difficulty in, extending or upscaling fractured rock hydraulic properties is also made clear. This book is aimed at practicing hydrogeologists, engineers, ecologists, resource managers, and perhaps most importantly, students and earth scientists not yet familiar with the ubiquity and importance of fractured rock systems.

Groundwater in Fractured Rocks

IAH Selected Paper Series

Author: Jirí Krásný,John M. Sharp

Publisher: CRC Press

ISBN: 0203945654

Category: Science

Page: 658

View: 9441

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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 were selected from extended abstracts presented at the International Conference on Groundwater in Fractured Rocks, held in Prague in 2003 and these provide a valuable benchmark reference for studies in fractured rock hydrogeology worldwide. Topics include sustainable groundwater development, groundwater protection and management, new and improved approaches to the investigating hydrogeology of fractured systems, understanding of hydrogeologic properties both on local and regional scales, and both quantitative and qualitative aspects of groundwater flow and solute/contaminant transport.

Bahnbau

Author: Volker Matthews

Publisher: Springer-Verlag

ISBN: 3322911926

Category: Technology & Engineering

Page: 284

View: 8638

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Applied Hydrogeology for Scientists and Engineers

Author: Zekai Sen

Publisher: CRC Press

ISBN: 9781566700917

Category: Science

Page: 464

View: 1046

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In order to properly plan, design, and operate groundwater resources projects, it is necessary to measure - over time or distance - pertinent groundwater variables such as drawdown and discharge in the field. Applied Hydrogeology for Scientists and Engineers shows how to assess and interpret these data by subsurface geological setup and processing. The book helps readers estimate relevant groundwater parameters such as storativity, transmissivity, and leakage coefficient. The text addresses many interrelated disciplines such as geology, hydrology, hydrogeology, engineering, petroleum geology, and water engineering. Traditional and current models for application are presented. One of the unique features of the book is the inclusion of new and previously unpublished ideas, concepts, techniques, approaches, and procedures developed by the author. Among these are hydrogeophysical concepts, slope matching techniques, volumetric approach solution for complicated groundwater flows, non-Darcian flow law applications, aquifer sample functions, dimensionless-type straight line methods, non-linear flow-type curves, discharge calculations from early time-drawdown data, storage coefficient estimation procedure for quasi-steady state flow, and much more. The pitfalls in aquifer test analysis are also detailed. Fractured medium flow adds yet another dimension to the book. Each method is supplemented by actual field data applications from worldwide case studies. Applied Hydrogeology for Scientists and Engineers covers the topics of groundwater reservoirs, the evaluation of aquifer parameters, aquifer and flow properties, flow properties and bore hole tests, aquifer tests in porous and fractured media, well hydraulics, groundwater flow and aquifer tests, and field measurements and their interpretations. This new reference also works well as a post-graduate textbook on the subject. Applied Hydrogeology for Scientists and Engineers expands the reader's knowledge by providing valuable information not found in any other publication.

Psychiatrie und Psychotherapie des Kindes- und Jugendalters

Author: Jörg M. Fegert,Christian Eggers,Franz Resch

Publisher: Springer-Verlag

ISBN: 3642198465

Category: Medical

Page: 1052

View: 2751

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In den letzten Jahren haben psychische Störungen bei Kindern und Jugendlichen stark zugenommen. In den meisten Fällen ist professionelle Hilfe erforderlich. Von einem renommierten Herausgeber- und Autorenteam geschrieben, wird das Thema in dem Lehr- und Fachbuch umfassend und zugleich praxisorientiert dargestellt. Die komplett überarbeitete und aktualisierte Neuauflage wurde u. a. um Abschnitte zu folgenden Themen ergänzt: Risiko, Resilienz und Prävention, Evidenzbasierte Medizin (EbM), Kleinkindpsychiatrie und kinderpsychiatrische Notfälle.

The Galapagos

A Natural Laboratory for the Earth Sciences

Author: Karen S. Harpp,Eric Mittelstaedt,Noémi d'Ozouville,David W. Graham

Publisher: John Wiley & Sons

ISBN: 1118852680

Category: Science

Page: 448

View: 7620

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The Galápagos Islands are renown for their unique flora and fauna, inspiring Charles Darwin in the elaboration of his theory of evolution. Yet in his Voyage of the Beagle, published in 1839, Darwin also remarked on the fascinating geology and volcanic origin of these enchanted Islands. Since then, the Galápagos continue to provide scientists with inspiration and invaluable information about ocean island formation and evolution, mantle plumes, and the deep Earth. Motivated by an interdisciplinary Chapman Conference held in the Islands, this AGU volume provides cross-disciplinary collection of recent research into the origin and nature of ocean islands, from their deepest roots in Earth's mantle, to volcanism, surface processes, and the interface between geology and biodiversity. Volume highlights include: Case studies in biogeographical, hydrological, and chronological perspective Understanding the connection between geological processes and biodiversity Synthesis of decades of interdisciplinary research in physical processes from surface to deep interior of the earth In-depth discussion of the concept of the island acting as a natural laboratory for earth scientists Integrated understanding of the Galápagos region from a geological perspective Collectively, The Galápagos presents case studies illustrating the Galápagos Archipelago as a dynamic natural laboratory for the earth sciences. This book would be of special interest to a multidisciplinary audience in earth sciences, including petrologists, volcanologists, geochronologists, geochemists, and geobiologists.

Grundwasserströmung

Author: Robert Dachler

Publisher: Springer-Verlag

ISBN: 3709154022

Category: Science

Page: 144

View: 3978

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Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfängen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen für die historische wie auch die disziplingeschichtliche Forschung zur Verfügung, die jeweils im historischen Kontext betrachtet werden müssen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ideologischen Ausrichtung vom Verlag nicht beworben.

Transportmodelle

Author: Bernd Schmidt

Publisher: Springer-Verlag

ISBN: 3642831877

Category: Mathematics

Page: 294

View: 5989

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Für den Aufbau komplexer Modelle auf dem Gebiet der Produktionssysteme ist es bedeutsam, daß die Komponenten für Fertigung, Montage und Lagerung durch ein sehr leistungsfähiges und dennoch sehr flexibles Transportsystem verbunden werden können. Ein Transportsystem besteht aus den Transportmitteln, dem Wegenetz und der Steuerung. Für das gesamte Transportsystem, bestehend aus Transportmitteln, Wegenetz und Steuerung wird ein einheitliches Modellkonzept vorgestellt. Die Implementierung erfolgt mit Hilfe des Simulators GPSS-FORTRAN Version 3. Der Simulator GPSS-FORTRAN Version 3 war immer schon in der Lage, in seinem warteschlangenorientierten Teil Modelle mit Bearbeitungsstationen, Lagerverwaltung und Auftragssteuerung aufzubauen. Durch einen Zusatz ist es möglich geworden, jetzt auch Vorgänge, die Transportmittel benötigen, zu simulieren. Hierdurch eröffnet sich für den Simulator GPSS-FORTRAN als Anwendungsgebiet der Modellaufbau für Produktionssysteme. Alle für Fertigung, Montage, Lagerung und Materialfluß erforderlichen Komponenten werden angeboten. Zahlreiche Beispielmodelle illustrieren das vorgestellte Konzept.

Jenseits von Eden

Roman

Author: John Steinbeck

Publisher: N.A

ISBN: 9783423108102

Category: Brothers

Page: 728

View: 884

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Von der Mitte des letzten Jahrhunderts bis zum Ende des Ersten Weltkriegs reicht die Zeitspanne, die diese große amerikanische Familiensaga umfaßt. Sie erzählt die Geschichte der Trasks und der Hamiltons: die Geschichte von Charles und Adam, den ungleichen Brüdern, die um die Liebe ihres Vaters buhlen und den Reizen derselben Frau erliegen. Von eben jener Cathy, die ihren Mann und die neugeborenen Zwillinge verlässt, um sich ihren Lebensunterhalt in einem Bordell zu verdienen. Und von Aron und Caleb, ihren beiden Söhnen, deren spannungsgeladenes Verhältnis in einer moderen Version des biblischen Kainsmythos gipfelt.

Practical and Applied Hydrogeology

Author: Zekâi Şen

Publisher: Elsevier

ISBN: 0128005815

Category: Science

Page: 424

View: 6185

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Applications in Hydrogeology for Geoscientists presents the most recent scientific developments in the field that are accessible yet rigorous enough for industry professionals and academic researchers alike. A multi-contributed reference that features the knowledge and experience of the field’s experts, the book’s chapters span the full scope of hydrogeology, introducing new approaches and progress in conceptualization, simulation of groundwater flow and transport, and progressive hydro-geophysical methods. Each chapter includes examples of recent developments in hydrogeology, groundwater, and hydrology that are underscored with perspectives regarding the challenges that are facing industry professionals, researchers, and academia. Several sub-themes—including theoretical advances in conceptualization and modeling of hydro-geologic challenges—connect the chapters and weave the topics together holistically. Advances in research are aided by insights arising from observations from both field and laboratory work. Introduces new approaches and progress in hydrogeology, including conceptualization, simulated groundwater flow and transport, and cutting edge hydro-geophysical methods Features more than 100 figures, diagrams, and illustrations to highlight major themes and aid in the retention of key concepts Presents a holistic approach to advances in hydrogeology, from the most recent developments in reservoirs and hydraulics to analytic modeling of transient multi-layer flow and aquifer flow theory Integrates real life data, examples and processes, making the content practical and immediately implementable

Applied Hydrogeology

Fourth Edition

Author: C. W. Fetter

Publisher: Waveland Press

ISBN: 1478637447

Category: Science

Page: 598

View: 8485

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Hydrogeology’s importance has grown to become an integral part not only of geology curricula, but also those in environmental science and engineering. Applied Hydrogeology serves all these students, presenting the subject’s fundamental concepts in addition to its importance in other disciplines. Fetter skillfully addresses both physical and chemical hydrogeology, highlighting problem solving throughout the book. Case studies, Excel-based projects, and working student versions of software used by groundwater professionals supplement the fourth edition’s insightful explanations and succinct solutions to real-world challenges. Each chapter concludes with example problems, a notation of symbols, and informative analysis. A glossary of hydrogeological terms adds significant value to this comprehensive text. Fetter’s accessible coverage prepares readers for success in their careers well beyond the classroom.