Author: Publisher:
ISBN:
Category : Groundwater flow
Languages : en
Pages : 680
Book Description
Geoval-1990
Author: Publications of the Geological Survey
Author: Geological Survey (U.S.).Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 962
Book Description
The Handbook of Groundwater Engineering
Author: Jacques W. DelleurPublisher: CRC Press
ISBN: 1420006002
Category : Technology & Engineering
Languages : en
Pages : 1342
Book Description
A complete treatment of the theory and practice of groundwater engineering, The Handbook of Groundwater Engineering, Second Edition provides a current and detailed review of how to model the flow of water and the transport of contaminants both in the unsaturated and saturated zones, covers the production of groundwater and the remediation of contaminated groundwater.
Transactions of the Society for Modeling and Simulation International
Author: New Publications of the U.S. Geological Survey
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 420
Book Description
Fundamentals of Discrete Element Methods for Rock Engineering: Theory and Applications
Author: Lanru JingPublisher: Elsevier
ISBN: 0080551858
Category : Science
Languages : en
Pages : 563
Book Description
This book presents some fundamental concepts behind the basic theories and tools of discrete element methods (DEM), its historical development, and its wide scope of applications in geology, geophysics and rock engineering. Unlike almost all books available on the general subject of DEM, this book includes coverage of both explicit and implicit DEM approaches, namely the Distinct Element Methods and Discontinuous Deformation Analysis (DDA) for both rigid and deformable blocks and particle systems, and also the Discrete Fracture Network (DFN) approach for fluid flow and solute transport simulations. The latter is actually also a discrete approach of importance for rock mechanics and rock engineering. In addition, brief introductions to some alternative approaches are also provided, such as percolation theory and Cosserat micromechanics equivalence to particle systems, which often appear hand-in-hand with the DEM in the literature. Fundamentals of the particle mechanics approach using DEM for granular media is also presented.· Presents the fundamental concepts of the discrete models for fractured rocks, including constitutive models of rock fractures and rock masses for stress, deformation and fluid flow· Provides a comprehensive presentation on discrete element methods, including distinct elements, discontinuous deformation analysis, discrete fracture networks, particle mechanics and Cosserat representation of granular media· Features constitutive models of rock fractures and fracture system characterization methods detaiing their significant impacts on the performance and uncertainty of the DEM models
Decision Making for Complex Socio-Technical Systems
Author: Thomas FlüelerPublisher: Springer Science & Business Media
ISBN: 1402035292
Category : Science
Languages : en
Pages : 371
Book Description
The long-term governance of radioactive waste continues to be a major complex and unresolved socio-technical issue. Previous technocratic approaches have so far failed. This empirically based study provides a novel approach to complementing technical expertise and economic/political power with stakeholder involvement. Inclusive participation is shown to be an asset that strengthens the processes, enhances robustness and facilitates sustainable decision making, thus adding value for all involved.
Seawater Intrusion in Coastal Aquifers
Author: Jacob BearPublisher: Springer Science & Business Media
ISBN: 9401729697
Category : Science
Languages : en
Pages : 652
Book Description
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: 
Author: