Edmar Eufrásio de Araújo

Hydrogeologist

Vazante, Minas Gerais, Brazil

About

Geological engineer from the Universidade Federal de Ouro Preto (Brazil) and Master Of Science in Hydrogeology from the University of Birmingham (UK). Hydrogeologist with almost 20 years of experience, successfully dealing with complex and sensitive hydrogeological issues, mine dewatering, geological risk management, groundwater modeling and water resources management.

Experience

  • Hydrogeologist at Nexa Resources
    Dec 2009 - Present · 16 yrs 8 mos

    Main hydrogeologist off Vazante mine, an underground mine with complex hydrogeological environment. Responsible for Karst Risk Management Strategy. Technical advice and training to the field team. Interpretation of groundwater and surface-water monitoring data. Groundwater modelling using Feflow. Spatial analysis. Support to the long-term mine planning and projects. Interface with governmental organizations. Execution of hydrogeological studies required by the environmental licensing.

  • Geologist - Hydrogeology Department at Nexa Resources
    Mar 2006 - Aug 2008 · 2 yrs 6 mos

    Responsibilities: Groundwater and surface-water data interpretation. Spatial analysis. Support to short-term mine planning. Technical advice to the hydrogeology field team. Structural mapping. Structural modelling. Drilling planning and logging.

  • Geologist - Groundwater Management Sector at Instituto Mineiro de Gestao de Aguas
    Mar 2005 - Feb 2006 · 1 yr

    Responsibilities: Analyses of hydrogeological reports for groundwater use authorization according Brazilian laws. Field surveys and reports.