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Author : Leonard F. Konikow
Publisher :
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.3/5 (121 download)
Download or read book A Three-dimensional Method-of-characteristics Solute- Transport Model (MOC3D) written by Leonard F. Konikow and published by . This book was released on 1996 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.3/5 (121 download)
Download or read book A Three-dimensional Finite-volume Eulerian-Lagrangian Localized Adjoint Method (ELLAM) for Solute-transport Modeling written by and published by . This book was released on 2000 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alexander H.D. Cheng
Publisher : CRC Press
ISBN 13 : 0203493494
Total Pages : 298 pages
Book Rating : 4.2/5 (34 download)
Download or read book Coastal Aquifer Management-Monitoring, Modeling, and Case Studies written by Alexander H.D. Cheng and published by CRC Press. This book was released on 2003-12-18 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Approximately 70% of the world's population lives in coastal areas, and the majority of these people depend on coastal aquifers for freshwater. The fragility of these aquifers and their sensitivity to human activity demand informed, competent management to guarantee their survival. Significant knowledge and new technologies related to the subject h
Author : Randall J. Charbeneau
Publisher : Waveland Press
ISBN 13 : 1478608315
Total Pages : 608 pages
Book Rating : 4.4/5 (786 download)
Download or read book Groundwater Hydraulics and Pollutant Transport written by Randall J. Charbeneau and published by Waveland Press. This book was released on 2006-09-08 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: This rigorous and comprehensive text provides fundamental information geared to students in either engineering or natural sciences courses dealing with groundwater. The first four chapters consider subsurface fluid flow, while the remaining twelve chapters cover subsurface contamination and pollutant transport. Charbeneau views the application of groundwater hydraulics and pollutant transport as a quantitative field. Although quantitative methods are exact, the fields of study are usually homogeneous; laboratory and field methods provide estimates for ideal (not real) fields. What impact does the use of ideal fields have on model predictions? The unknown answer places the study of subsurface flow of water and chemical mass transport in a prime position for continued researchand this readily accessible text opens the door to that research. Outstanding features include: Comprehensive, rigorous, and highly accessible coverageIncludes information on groundwater flow, well hydraulics, field methods for parameter estimation, hydrologic relationships between surface water and groundwater hydrology, mass transport of contaminants by advection, diffusion and dispersion, and special problems posed by nonaqueous phase liquids (oils). Strong focus on applicationsEmpowers readers with knowledge and methodologies that they can use in real, day-to-day practices. Includes 66 worked examples and 178 problems integrated throughout. Examination of standard software being used in the industry todayExposes readers to the USGS MODFLOW model (the most widely used numerical simulation model for groundwater flow) and the USGS MOC3D. These models, together with a user interface (MFI), can be downloaded from the Internet.
Author : Olle Selinus
Publisher : Springer Science & Business Media
ISBN 13 : 9400743750
Total Pages : 808 pages
Book Rating : 4.4/5 (7 download)
Download or read book Essentials of Medical Geology written by Olle Selinus and published by Springer Science & Business Media. This book was released on 2013-03-30 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essentials of Medical Geology reviews the essential concepts and practical tools required to tackle environmental and public health problems. It is organized into four main sections. The first section deals with the fundamentals of environmental biology, the natural and anthropogenic sources of health elements that impact health and illustrate key biogeochemical transformations. The second section looks at the geological processes influencing human exposure to specific elements, such as radon, arsenic, fluorine, selenium and iodine. The third section presents the concepts and techniques of pathology, toxicology and epidemiology that underpin investigations into the human health effects of exposure to naturally occurring elements. The last section provides a toolbox of analytical approaches to environmental research and medical geology investigations. Essentials of Medical Geology was first published in 2005 and has since won three prestigious rewards. The book has been recognized as a key book in both medical and geology fields and is widely used as textbook and reference book in these fields. For this revised edition, editors and authors have updated the content that evolved a lot during 2005 and added two new chapters, on public health, and agriculture and health. This updated volume can now continue to be used as a textbook and reference book for all who are interested in this important topic and its impacts the health and wellbeing of many millions of people all over the world. · Addresses key topics at the intersection of environmental science and human health · Developed by 60 international experts from 20 countries and edited by professionals from the International Medical Geology Association (IMGA) · Written in non-technical language for a broad spectrum of readers, ranging from students and professional researchers to policymakers and the general public · Includes color illustrations throughout, references for further investigation and other aids to the reader
Author : Juan Antonio López Geta
Publisher : IGME
ISBN 13 : 9788478404711
Total Pages : 356 pages
Book Rating : 4.4/5 (47 download)
Download or read book Coastal aquifers intrusion technology : mediterranean countries written by Juan Antonio López Geta and published by IGME. This book was released on 2003 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vol. 2: Técnicas de evaluación de la intrusión marina. Estado de la intrusión marina en los países mediterráneos.
Author : Marisol Manzano
Publisher : IGME
ISBN 13 : 9788478405886
Total Pages : 770 pages
Book Rating : 4.4/5 (58 download)
Download or read book Groundwater and saline intrusion written by Marisol Manzano and published by IGME. This book was released on 2004 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jacob Bear
Publisher : Springer Science & Business Media
ISBN 13 : 9401729697
Total Pages : 652 pages
Book Rating : 4.4/5 (17 download)
Download or read book Seawater Intrusion in Coastal Aquifers written by Jacob Bear and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal aquifers serve as major sources for freshwater supply in many countries around the world, especially in arid and semi-arid zones. Many coastal areas are also heavily urbanized, a fact that makes the need for freshwater even more acute. Coastal aquifers are highly sensitive to disturbances. Inappropriate management of a coastal aquifer may lead to its destruction as a source for freshwater much earlier than other aquifers which are not connected to the sea. The reason is the threat of seawater intrusion. In many coastal aquifers, intrusion of seawater has become one of the major constraints imposed on groundwater utilization. As sea water intrusion progresses, existing pumping wells, especially those close to the coast, become saline and have to be abandoned. Also, the area above the intruding seawater wedge is lost as a source of natural replenishment to the aquifer. Despite the importance of this subject, so far there does not exist a book that integrates our present knowledge of seawater intrusion, its occurrences, physical mechanism, chemistry, exploration by geo physical and geochemical techniques, conceptual and mathematical modeling, analytical and numerical solution methods, engineering measures of combating seawater intrusion, management strategies, and experience learned from case studies. By presenting this fairly comprehensive volume on the state-of-the-art of knowledge and ex perience on saltwater intrusion, we hoped to transfer this body of knowledge to the geologists, hydrologists, hydraulic engineers, water resources planners, managers, and governmental policy makers, who are engaged in the sustainable development of coastal fresh ground water resources.
Author : Mohamed F. El-Amin
Publisher : Elsevier
ISBN 13 : 0323905129
Total Pages : 432 pages
Book Rating : 4.3/5 (239 download)
Download or read book Numerical Modeling of Nanoparticle Transport in Porous Media written by Mohamed F. El-Amin and published by Elsevier. This book was released on 2023-06-17 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Numerical Modeling of Nanoparticle Transport in Porous Media: MATLAB/PYTHON Approach focuses on modeling and numerical aspects of nanoparticle transport within single- and two-phase flow in porous media. The book discusses modeling development, dimensional analysis, numerical solutions and convergence analysis. Actual types of porous media have been considered, including heterogeneous, fractured, and anisotropic. Moreover, different interactions with nanoparticles are studied, such as magnetic nanoparticles, ferrofluids and polymers. Finally, several machine learning techniques are implemented to predict nanoparticle transport in porous media. This book provides a complete full reference in mathematical modeling and numerical aspects of nanoparticle transport in porous media. It is an important reference source for engineers, mathematicians, and materials scientists who are looking to increase their understanding of modeling, simulation, and analysis at the nanoscale. - Explains the major simulation models and numerical techniques used for predicting nanoscale transport phenomena - Provides MATLAB codes for most of the numerical simulation and Python codes for machine learning calculations - Uses examples and results to illustrate each model type to the reader - Assesses major application areas for each model type
Author : David A. Chin
Publisher : John Wiley & Sons
ISBN 13 : 0471784540
Total Pages : 628 pages
Book Rating : 4.4/5 (717 download)
Download or read book Water-Quality Engineering in Natural Systems written by David A. Chin and published by John Wiley & Sons. This book was released on 2006-05-19 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: FOCUSING ON CONTAMINANT FATE AND TRANSPORT, DESIGN OF ENVIRONMENTAL-CONTROL SYSTEMS, AND REGULATORY CONSTRAINTS This textbook details the fundamental equations that describe the fate and transport of contaminantsin the water environment. The application of these fundamental equations to the design of environmental-control systems and methodologies for assessing the impact of contaminant discharges into rivers, lakes, wetlands, ground water, and oceans are all covered. Readers learn to assess how much waste can be safely assimilatedinto a water body by developing a solid understanding of the relationship between the type of pollutant discharged, the characteristics of the receiving water, and physical, chemical, and biological impacts. In cases of surface runoff from urban and agricultural watersheds, quantitative relationships between the quality of surface runoff and the characteristics of contaminant sources located within the watersheds are presented. Some of the text's distinguishing features include its emphasis on the engineering design of systems that control the fate and transport of contaminants in the water environment, the design of remediation systems, and regulatory constraints. Particular attention is given to use-attainability analyses and the estimation of total maximum daily loads, both of which are essential components of water-quality control in natural systems. Readers are provided with a thorough explanation of the complex set of laws and regulations governing water-quality control in the United States. Proven as an effective textbook in several offerings of the author's class "Water Quality Control in Natural Systems," the flow of the text is carefully structured to facilitate learning. Moreover, a number of practical pedagogical tools are offered: * Practical examples used throughout the text illustrate the effects of controlling the quality, quantity, timing, and distribution of contaminant discharges into the environment * End-of-chapter problems, and an accompanying solutions manual, help readers assess their grasp of each topic as they progress through the text * Several appendices with useful reference material are provided, including current U.S. Water Quality Standards * Detailed bibliography guides readers to additional resources to explore particular topics in greater depth With its emphasis on contaminant fate and transport and design of environmental-control systems, this text is ideal for upper-level undergraduates and graduate students in environmental and civil engineering programs.Environmental scientists and practicing environmental/civil engineers will also find the text relevant and useful.
Author :
Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.:/5 (319 download)
Download or read book Water-resources Investigations Report written by and published by . This book was released on 2001 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : U.S. Geological Survey Toxic Substances Hydrology Program. Technical Meeting
Publisher :
ISBN 13 :
Total Pages : 868 pages
Book Rating : 4.3/5 (121 download)
Download or read book U.S. Geological Survey Toxic Substances Hydrology Program written by U.S. Geological Survey Toxic Substances Hydrology Program. Technical Meeting and published by . This book was released on 1999 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : U.S. Geological Survey Toxic Substances Hydrology Program. Technical Meeting
Publisher :
ISBN 13 :
Total Pages : 874 pages
Book Rating : 4.3/5 (91 download)
Download or read book U.S. Geological Survey Toxic Substances Hydrology Program: Subsurface contaminationfrom point sources written by U.S. Geological Survey Toxic Substances Hydrology Program. Technical Meeting and published by . This book was released on 1999 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Daniel J. Goode
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (318 download)
Download or read book Simulating Contaminant Attenuation, Double-porosity Exchange, and Water Age in Aquifers Using MOC3D. written by Daniel J. Goode and published by . This book was released on 1999 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : W.F. Chen
Publisher : CRC Press
ISBN 13 : 1420041215
Total Pages : 2898 pages
Book Rating : 4.4/5 (2 download)
Download or read book The Civil Engineering Handbook written by W.F. Chen and published by CRC Press. This book was released on 2002-08-29 with total page 2898 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1995, the award-winning Civil Engineering Handbook soon became known as the field's definitive reference. To retain its standing as a complete, authoritative resource, the editors have incorporated into this edition the many changes in techniques, tools, and materials that over the last seven years have found their way into civil
Author :
Publisher :
ISBN 13 :
Total Pages : 414 pages
Book Rating : 4.3/5 (243 download)
Download or read book Fact Sheet written by and published by . This book was released on 1997 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Elsevier
ISBN 13 : 0444634126
Total Pages : 674 pages
Book Rating : 4.4/5 (446 download)
Download or read book Principles and Dynamics of the Critical Zone written by and published by Elsevier. This book was released on 2015-06-18 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles and Dynamics of the Critical Zone is an invaluable resource for undergraduate and graduate courses and an essential tool for researchers developing cutting-edge proposals. It provides a process-based description of the Critical Zone, a place that The National Research Council (2001) defines as the "heterogeneous, near surface environment in which complex interactions involving rock, soil, water, air, and living organisms regulate the natural habitat and determine the availability of life-sustaining resources." This text provides a summary of Critical Zone research and outcomes from the NSF funded Critical Zone Observatories, providing a process-based description of the Critical Zone in a wide range of environments with a specific focus on the important linkages that exist amongst the processes in each zone. This book will be useful to all scientists and students conducting research on the Critical Zone within and outside the Critical Zone Observatory Network, as well as scientists and students in the geosciences – atmosphere, geomorphology, geology and pedology. - The first text to address the principles and concepts of the Critical Zone - A comprehensive approach to the processes responsible for the development and structure of the Critical Zone in a number of environments - An essential tool for undergraduate and graduate students, and researchers developing cutting-edge proposals
