groundwater modeling News

  • An introduction to groundwater modeling (VMOD1)

    Theory and Hands-on Applications using Visual MODFLOW - Frankfurt, Germany - November 16-19, 2010 A 4-day Visual MODFLOW* course is being held in Frankfurt, Germany November 16 - 19, 2010. This course is designed to present the theory behind MODFLOW 2005, MODPATH, ZoneBudget, MT3D, and WinPEST. For more information, click here. Course topics that will be covered include: An ...


    By Schlumberger Water Services

  • Regional groundwater modeling

    Advanced Regional Groundwater Modeling Software SoilVision Systems Ltd. is pleased to announce the addition of regional groundwater modeling capabilities to SVFlux as well as our complementary 3D products.     The Finite Element Code Advantage Finite element code allows modeling of more complex geometries and boundaries than with ...


    By SoilVision Systems Ltd.

  • Innovative groundwater modeling subject of special section in Groundwater

    Recently published scientific articles detail fresh perspectives and new ideas regarding the future of groundwater modeling. The articles were published in a special section within the September-October 2017 issue of the National Ground Water Association’s flagship technical journal, Groundwater®. Within this special ...

  • Groundwater Modelling Software for the Environment Agency

    The Environment Agency has recently renewed its contract for groundwater modelling software for up to a further 3 years. The Groundwater Vistas and Aquifer software is supplied by ESI, the UK's leading independent soil and groundwater consultancy. ...


    By ESI Consulting

  • Applied Groundwater Flow and Solute Transport Modeling (VMOD2)

    Theory and Hands-on Applications using Visual MODFLOW Stockholm, Sweden (September 28-October 01, 2010) We are organizing a 4-day Visual MODFLOW* course in Stockholm, Sweden from September 28-October 01, 2010. This course is designed to present the theory behind MODFLOW 2005, MODPATH, ZoneBudget, MT3D, and WinPEST. Topics that will be covered include: Using Visual MODFLOW to ...


  • Scientists develop improved groundwater forecasting model

    Scientists in India have developed a more efficient computing model to predict monthly changes in groundwater, which is depleted in many areas of developing countries because of damaged soils and poor irrigation practices. A team of scientists based in India's four southern states used the concept of an 'artificial neural network' (ANN), a computing technique that mimics the way millions of ...


    By SciDev.Net

  • Applied Groundwater Flow and Solute Transport Modeling (VMOD2)

    Theory and Hands-on Applications using Visual MODFLOW ...


  • Regional scale groundwater understanding

    South-central Ontario, and specifically the Oak Ridges Moraine area, has been the focus of considerable investigation relating to groundwater over the past few decades.  The importance of the collection, management and utilization of various integrated datasets (e.g. climate, streamflow, groundwater) in the development, application and refinement of conceptual and numerical groundwater flow ...


    By Solinst Canada Ltd.

  • Tungsten groundwater contamination

    Originally thought to be non-toxic, tungsten is replacing lead in fishing weights and in ammunition for hunting and recreational shooting. However, recent studies indicate that (under certain environmental conditions) some forms of tungsten can move readily through soil and leach into groundwater. A Kansas State University scientist investigates. Tungsten is a naturally occurring metallic element ...


  • How vulnerable is our groundwater?

    When water travels through soil and bedrock to the water table, it carries minerals, nutrients or chemicals from the surface with it. Environmental research is increasingly concerned with preferential flow, or the movement of water through pores and cracks at a faster rate and bypassing most of the surrounding material, either soil or fractured rock. A special section on preferential flow ...

  • Protecting and Managing Groundwater for the Future

    Groundwater scientists and industry professionals will be exploring various groundwater issues affecting Ohio and surrounding areas on June 19, 2013 in Columbus, Ohio, at the Ohio Groundwater Forum. While this forum will focus on those groundwater issues of most critical concern to those industry professionals working in Ohio, all who are concerned about, or doing research related to, the ...

  • New map of global groundwater depths

    Despite groundwater’s importance to ecosystems, little is known about its global distribution. Researchers have now developed a model to map groundwater, revealing that ecosystems covering 22-32% of the Earth’s surface rely on this important resource. Groundwater is vital for many ecosystems, providing crucial support to plants and animals, especially during droughts. ...

  • Calculating recharge of groundwater more precisely

    An international team of researchers has demonstrated that key processes in models used for the global assessment of water resources for climate change are currently missing. This could mean climate change impact models are wrong in some parts of the world and cannot yet be used to guide water management. The study, published today [Tuesday 28 February] in the  ...


    By University of Bristol

  • New guidance for groundwater site characterization

    Synopsis: Environmental practitioners are often constrained by rigorous time and monetary constraints, which can lead to the collection of limited data sets and decisions made based on an inadequate understanding of site conditions. To facilitate effective site assessments in British Columbia, the BC Ministry of Environment recently released a new guidance document, "Technical Guidance #8", for ...


    By Solinst Canada Ltd.

  • Pesticide pollution slow to reach groundwater

    Underground water aquifers are a significant source of drinking water. In a recent study, French researchers found that pesticides applied to crops can take many years to sink down through the ground and reach groundwater. This means that they may still be entering aquifers, even after agricultural application has stopped. Groundwater is found underground in absorbent layers of rock. ...

  • State-of-groundwater-modeling papers published by NGWA advisory panel

    Each written to improve groundwater modeling and its application to professionals, five white papers recently produced by the NGWA Groundwater Modeling Advisory Panel have been approved by the NGWA Board of Directors and are now posted on the Association’s website. The papers are: Applications of Groundwater Modeling for ...

  • Modeling and fieldwork relationship shared in May-June issue of Groundwater

    If you are a member of the NGWA Scientists and Engineers membership section, you just received, or will soon receive, the May-June 2017 issue of Groundwater®. Below I offer a brief overview of the issue. In his Guest Editorial, "The Ying and Yang of Groundwater," new Technology Editor David Lipson, Ph.D., offers his personal ...

  • USGS Groundwater Model: New Tool for Communities in Northern and Central Arizona

    A new groundwater model of the interconnected aquifers in central and northern Arizona was released today by the U.S. Geological Survey, following a multi-year development effort that involved the Arizona Department of Water Resources and regional cooperators.  The computer model, known as the “Northern Arizona Regional Groundwater-Flow Model,” simulates how recharge from ...

  • New model simulates US groundwater and surface water interactions

    A new model to simulate groundwater and surface water interactions has been released by the U.S. Geological Survey (USGS). The groundwater and surface water FLOW (GSFLOW) model simultaneously accounts for climatic conditions, runoff across the land surface, subsurface flow and storage, and the connections among terrestrial systems, streams, lakes, wetlands, and ground water. 'GSFLOW can be used ...

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