Natural Groundwater Quality

Natural Groundwater Quality PDF

Author: W. Mike Edmunds

Publisher: John Wiley & Sons

Published: 2009-01-26

Total Pages: 488

ISBN-13: 1444300350

DOWNLOAD EBOOK →

This text presents a series of thematic chapters together with chapters on representative groundwater systems in Europe which illustrate the main processes and evolution of water quality. Brings together the research of a consortium of leading European scientists who have conducted detailed studies of water quality in Europe Includes a synthesis of findings, highlighting the thematic and regional results, with recommendations regarding aquifer evaluation, indicators, monitoring, and drinking water standards Creates a key reference work on natural water quality of aquifers, at a time when the Groundwater Directive (GD) will shortly be brought in to supplement The European Water Framework Directive (WFD) to ensure good status of groundwater

Groundwater Quality Sustainability

Groundwater Quality Sustainability PDF

Author: Piotr Maloszewski

Publisher: CRC Press

Published: 2012-08-06

Total Pages: 372

ISBN-13: 0415698413

DOWNLOAD EBOOK →

Sustainable groundwater development requires knowledge of the appropriate recharge and transport-processes. This is a prerequisite to understanding: (i) groundwater resources and their availability, and (ii) the dependence between groundwater and the environment. Conceptual understanding of groundwater flow at both temporal and spatial scales (local and regional) is essential for management that will support engineering, industry, agriculture, ecology, and all environmentally related issues. This book has been prepared for scientists, researchers, students, engineers, water resources specialists, groundwater consultants, government administrators and teachers. It is of direct and applied interest to practitioners in hydrogeology and groundwater (resources, quality, pollution, protection and clean-up), geochemistry and hydrogeochemical modelling, and investigators into environmental hydrology, groundwater dependent ecosystems, and other practical environmental issues.

Threats to the Quality of Groundwater Resources

Threats to the Quality of Groundwater Resources PDF

Author: Andrea Scozzari

Publisher: Springer

Published: 2015-11-27

Total Pages: 317

ISBN-13: 3662485966

DOWNLOAD EBOOK →

This book focuses on scientific and technological aspects of groundwater-resources assessment and surveillance. It describes relevant risks and investigates selected techniques for the monitoring and mitigation of the individuated threats to groundwater quality. The authors discuss the concepts of groundwater-resources protection and offer examples of both geogenic and anthropogenic degradation of groundwater quality, such as heavy metals from mining activities and natural water-rock interactions, as well as risk of contamination due to geological CO2 storage practices etc. The volume also covers non-invasive monitoring techniques and briefly addresses innovative sensor technologies for the online assessment of water quality. Furthermore, the role played by geochemical techniques, the potential of environmental isotopes and the support provided by physical modelling are highlighted. The chapters guide the reader through various viewpoints, according to the diverse disciplines involved, without aiming to be exhaustive, but instead picking representative topics for their relevance in the context of groundwater protection and control. This book will be of interest to advanced students, researchers, policy-makers and stakeholders at various levels.

Physical Geology

Physical Geology PDF

Author: Steven Earle

Publisher:

Published: 2016-08-12

Total Pages: 628

ISBN-13: 9781537068824

DOWNLOAD EBOOK →

This is a discount Black and white version. Some images may be unclear, please see BCCampus website for the digital version.This book was born out of a 2014 meeting of earth science educators representing most of the universities and colleges in British Columbia, and nurtured by a widely shared frustration that many students are not thriving in courses because textbooks have become too expensive for them to buy. But the real inspiration comes from a fascination for the spectacular geology of western Canada and the many decades that the author spent exploring this region along with colleagues, students, family, and friends. My goal has been to provide an accessible and comprehensive guide to the important topics of geology, richly illustrated with examples from western Canada. Although this text is intended to complement a typical first-year course in physical geology, its contents could be applied to numerous other related courses.

Groundwater Quantity and Quality Management

Groundwater Quantity and Quality Management PDF

Author: Mustafa M. Aral

Publisher: Amer Society of Civil Engineers

Published: 2011

Total Pages: 573

ISBN-13: 9780784411766

DOWNLOAD EBOOK →

"Sponsored by Groundwater Management Technical Committee of the Groundwater Council of EWRI, Environmental and Water Resources Institute (EWRI) of the American Society of Civil Engineers."

Groundwater Quality

Groundwater Quality PDF

Author: Harriet Nash

Publisher: Springer

Published: 1994-10-31

Total Pages: 204

ISBN-13: 0412586207

DOWNLOAD EBOOK →

Groundwater quality monitoring and testing is of paramount importance both in the developed and developing world. This book presents a series of papers illustrating the varied nature of current research into groundwater quality. Urban and rural supplies are covered through a case history approach, and the importance of remedial action to prevent deterioration is emphasized.

Impacts of Shallow Geothermal Energy on Groundwater Quality

Impacts of Shallow Geothermal Energy on Groundwater Quality PDF

Author: Matthijs Bonte

Publisher: IWA Publishing

Published: 2015-01-15

Total Pages: 146

ISBN-13: 1780406819

DOWNLOAD EBOOK →

The use of shallow geothermal energy (SGE) systems to acclimatize buildings has increased exponentially in the Netherlands and worldwide. In certain areas, SGE systems are constructed in aquifers also used for drinking water supply raising the question of potential groundwater quality impact. Impacts of Shallow Geothermal Energy on Groundwater Quality provides a hydrochemical and geomicrobial overview of the effects of ground source heat pumps and aquifer thermal energy storage. The area is investigated with field and laboratory experiments, and reactive transport models, showing that shallow geothermal energy systems can influence groundwater quality in a number of ways. Most prominent in open ground source heating systems operating at low temperature (20°C) is the physical mixing of deep and shallow groundwater of different quality distorting the natural water quality stratification in aquifers. At a temperature of 25°C and beyond certain trace elements were observed to mobilize in laboratory experiments, and beyond 40°C redox conditions change significantly while the microbial community shift towards a thermophilic community. div Based on the results of this research, guidelines are presented for monitoring and permitting of SGE systems. The book is a useful resource for regulators of these systems, water companies and installers of the SGE systems. Author: Matthijs Bonte, Amsterdam, The Netherlands

Lanterna Rally - Theme by Grace Themes