Hydrostratigraphic and Groundwater Flow Model
Author: Kallina Marie Dunkle
Publisher:
Published: 2008
Total Pages: 282
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Kallina Marie Dunkle
Publisher:
Published: 2008
Total Pages: 282
ISBN-13:
DOWNLOAD EBOOKAuthor: Aaron Michael Boers
Publisher:
Published: 2006
Total Pages: 156
ISBN-13:
DOWNLOAD EBOOKAuthor: Charles A. Perry
Publisher: U.S. Government Printing Office
Published: 1999
Total Pages: 304
ISBN-13:
DOWNLOAD EBOOKAuthor: Mary P. Anderson
Publisher: Academic Press
Published: 2015-08-13
Total Pages: 632
ISBN-13: 0080916384
DOWNLOAD EBOOKThis 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
Author: Barbara C. Scudder
Publisher: DIANE Publishing
Published: 2010-08
Total Pages: 86
ISBN-13: 1437921132
DOWNLOAD EBOOKReport on how mercury (Hg) was examined in top-predator fish, bed sediment, and water from streams that spanned regional and national gradients of Hg source strength and other factors thought to influence methylmercury bioaccum. Sampled settings include stream basins that were agr¿l, urbanized, undeveloped, and mined. Predator fish were targeted for collection, and composited samples of fish were analyzed for total Hg (THg), as most of the Hg found in fish tissue is MeHg. Samples of bed sediment and stream water were analyzed for THg, MeHg, and characteristics thought to affect Hg methylation, such as loss-on-ignition and acid-volatile sulfide in bed sediment, and pH, dissolved organic carbon, and dissolved sulfate in water. Illus.
Author: United States. Federal Housing Administration. Architectural Standards Division
Publisher:
Published: 1963
Total Pages: 84
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1998
Total Pages: 2
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1982
Total Pages: 212
ISBN-13:
DOWNLOAD EBOOKAuthor: V.P. Singh
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 284
ISBN-13: 9401103933
DOWNLOAD EBOOKWater is vital to life, maintenance of ecological balance, economic development, and sustenance of civilization. Planning and management of water resources and its optimal use are a matter of urgency for most countries of the world, and even more so for India with a huge population. Growing population and expanding economic activities exert increasing demands on water for varied needs--domestic, industrial, agricultural, power generation, navigation, recreation, etc. In India, agriculture is the highest user of water. The past three decades have witnessed numerous advances as well as have presented intriguing challenges and exciting opportunities in hydrology and water resources. Compounding them has been the growing environmental consciousness. Nowhere are these challenges more apparent than in India. As we approach the twenty first century, it is entirely fitting to take stock of what has been accomplished and what remains to be accomplished, and what accomplishments are relevant, with particular reference to Indian conditions.