Subsurface Hydrology - Data Integration for Properties and Processes, David W. Hyndman
Автор: Abdel Razik Ahmed Zidan, Mohammed Ahmed Abdel Hady Название: Constructed Subsurface Wetlands: Case Study and Modeling ISBN: 1771884630 ISBN-13(EAN): 9781771884631 Издательство: Taylor&Francis Рейтинг: Цена: 11255 р. 16078.00-30% Наличие на складе: Есть (1 шт.) Описание:
With a sharp focus on environmental pollution and its impact on life and nature, scientists and engineers have studied the water treatment effect of natural wetlands for many years, resulting in the development of constructed wetlands (CWs) for treating wastewater. This informative new book provides current information and guidance on the construction, performance, operation, and maintenance of subsurface flow constructed wetlands of domestic and municipal wastewater.
The focus of the volume is to evaluate the performance of horizontal subsurface flow constructed wetlands in treating domestic wastewater to establish the limit that can be safely discharged to agricultural drains. Two-step procedures were used for the preparation of this book. Using modeling and statistical analyses of treated water samples showed a significant difference between different media for the treatment of most pollutants. The authors went on to design artificial neural network models (ANNs) using Matlab software to simulate some of the experimental data and to anticipate the parameters of output concentration.
The wetland systems have the ability to deal with various pollutants with different concentrations and to decrease the treated water to the standard limits. This volume presents the main role of emergent plants for treatment performance in the constructed wetlands and will be a very important resource for engineers in this field as well as for both undergraduate and graduate students.
Описание: Hydropedology is a microcosm for what is happening in Soil Science. This title brings together pedology (soil characteristics) with hydrology (movement of water) to understand and achieve the goals associated with modern soil science. It includes case studies that demonstrate the need for hydropedology in various practical applications.
Автор: by C. Kendall Название: Isotope Tracers In Catchment Hydrology ISBN: 044450155X ISBN-13(EAN): 9780444501554 Издательство: Elsevier Science Рейтинг: Цена: 12127 р. Наличие на складе: Поставка под заказ.
Описание: Presents a fresh approach to catchments that encompasses the physical and biogeochemical interactions which control the hydrology and biogeochemistry of the system. This book focuses on case studies in isotope hydrology and isotope geochemistry that explore the applications of isotope techniques for investigating modern environmental problems.
Описание: Vol.4: Effective Environmental Management for Sustainable Development
Автор: Vasco Название: Subsurface Fluid Flow and Imaging ISBN: 0521516331 ISBN-13(EAN): 9780521516334 Издательство: Cambridge Academ Рейтинг: Цена: 19800 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book introduces methodologies for subsurface imaging based upon asymptotic and trajectory-based methods for modeling fluid flow, transport and deformation. Complete with online software applications and examples, this is an invaluable resource for graduate-level courses, as well as for academic researchers and industry practitioners.
Автор: Liu Название: Fluid Flow in the Subsurface ISBN: 3319434489 ISBN-13(EAN): 9783319434483 Издательство: Springer Рейтинг: Цена: 16769 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book presents a systematic attempt to generalize several fundamental physical laws related to subsurface fluid flow that are important for a number of contemporary applications in the areas of hydrogeology, reservoir engineering and rock mechanics. It also covers the history of discovering these physical laws, their respective scope of validity, and their generalizations or extensions. The physical laws discussed include Darcy’s law, Darcy-Buckingham law and Hooke’s law. Darcy’s law is the fundamental law for subsurface fluid flow. For low-permeability media, it is not always adequate because of the strong fluid–solid interaction. Though the Darcy-Buckingham law is often used for modeling subsurface multiphase flow, it is only valid under the local equilibrium condition. This condition does not hold in many cases, especially when fingering flow occurs. It is well known that subsurface fluid flow is coupled with mechanical deformation of subsurface media; in some applications, this coupling can play a dominant role. The continuum-scale elastic deformation of natural rock, however, does not always follow the traditional form of Hooke’s law.The book also presents applications of the proposed generalizations of the physical laws to several important engineering projects.
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