Author: Toya L. JonesPublisher:
ISBN:
Category : Groundwater
Languages : en
Pages :
Book Description
Conceptual Model for the Refined Seymour Aquifer Groundwater Availability Model
Author: Toya L. JonesPublisher:
ISBN:
Category : Groundwater
Languages : en
Pages :
Book Description
Final Conceptual Model Report for the High Plains Aquifer System Groundwater Availability Model
Author: Neil Edward DeedsPublisher:
ISBN:
Category : Aquifers
Languages : en
Pages :
Book Description
Conceptual Model Report for the Hill Country Trinity Aquifer Groundwater Availability Model
Author: Nate J. TollPublisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 266
Book Description
Final Conceptual Model Report for the Brazos River Alluvium Aquifer Groundwater Availability Model
Author: John E. EwingA Conceptual Model of the Hydrogeologic Framework, Geochemistry, and Groundwater-Flow System of the Edwards- Trinity and Related Aquifers in the Pecos County Region, Texas
Author: U. S. Department U.S. Department of the InteriorPublisher: CreateSpace
ISBN: 9781497499713
Category :
Languages : en
Pages : 82
Book Description
A conceptual model of the hydrogeologic framework, geochemistry, and groundwater-flow system of the Edwards- Trinity and related aquifers, which include the Pecos Valley, Igneous, Dockum, Rustler, and Capitan Reef aquifers, was developed as the second phase of a groundwater availability study in the Pecos County region in west Texas. The first phase of the study was to collect and compile groundwater, surface-water, water-quality, geophysical, and geologic data in the area. The third phase of the study involves a numerical groundwater-flow model of the Edwards-Trinity aquifer in order to simulate groundwater conditions based on various groundwater-withdrawal scenarios. Resource managers plan to use the results of the study to establish management strategies for the groundwater system.
Guidelines for Evaluating Ground-water Flow Models
Author: Thomas E. ReillyPublisher: DIANE Publishing
ISBN: 1428984151
Category : Groundwater flow
Languages : en
Pages : 37
Book Description
The Seymour Aquifer
Author: R.W. Harden and AssociatesPublisher:
ISBN:
Category : Aquifers
Languages : en
Pages :
Book Description
The Seymour Aquifer
Author: Calvin E. WoodsPublisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 76
Book Description
MODFLOW Ground-water Model
Author: S. A. LeakePublisher:
ISBN:
Category : Aquifers
Languages : en
Pages : 52
Book Description
A new computer program was developed to simulate vertical compaction in models of regional ground-water flow. The program simulates ground-water storage changes and compaction in discontinuous interbeds or in extensive confining units, accounting for stress-dependent changes in storage properties. The new program is a package for MODFLOW, the U.S. Geological Survey modular finite-difference ground-water flow model. Several features of the program make it useful for application in shallow, unconfined flow systems. Geostatic stress can be treated as a function of water-table elevation, and compaction is a function of computed changes in effective stress at the bottom of a model layer. Thickness of compressible sediments in an unconfined model layer can vary in proportion to saturated thickness.
Applied Groundwater Modeling
Author: Mary P. AndersonPublisher: Academic Press
ISBN: 0080916384
Category : Technology & Engineering
Languages : en
Pages : 632
Book Description
This second edition is extensively revised throughout with expanded discussion of modeling fundamentals and coverage of advances in model calibration and uncertainty analysis that are revolutionizing the science of groundwater modeling. The text is intended for undergraduate and graduate level courses in applied groundwater modeling and as a comprehensive reference for environmental consultants and scientists/engineers in industry and governmental agencies. - Explains how to formulate a conceptual model of a groundwater system and translate it into a numerical model - Demonstrates how modeling concepts, including boundary conditions, are implemented in two groundwater flow codes-- MODFLOW (for finite differences) and FEFLOW (for finite elements) - Discusses particle tracking methods and codes for flowpath analysis and advective transport of contaminants - Summarizes parameter estimation and uncertainty analysis approaches using the code PEST to illustrate how concepts are implemented - Discusses modeling ethics and preparation of the modeling report - Includes Boxes that amplify and supplement topics covered in the text - Each chapter presents lists of common modeling errors and problem sets that illustrate concepts