• FreiBERGbau 2026

    SHAFTS Construction, Operation & Refurbishment The 8th International Freiberg Symposium “FreiBERGbau” focuses on the current challenges and innovative solutions relating to the construction and operation of shafts as a central component of the infrastructure of underground mines. The specialist presentations will provide a comprehensive overview of the planning, construction, maintenance, safe and efficient operation, as …

  • 75th Geomechanics Colloquium

    The annual Geomechanics Colloquium has developed as an important meeting point for experts in Central Europe. The event with the associated exhibition usually attracts over 900 participants annually, making it one of the largest annual events in the field of geomechanics worldwide. Further information can be found on the event-website

  • 24. Altbergbau-Kolloquium

    The series of events is organised by specialist institutes at German and Austrian universities and Working Group 4.6 ‘Abandoned Mines’ of the DGGT (German Geotechnical Society), in cooperation with the DMV (German Association of Mine Surveyors). This event builds on the series of the Colloquium on Abandoned Mining held almost annually between 2001 and 2025 …

  • 55. Geomechanik-Kolloquium

    The 55th Geomechanics Colloquium will take place on 13.11.2026 at the IFGT under the direction of Prof. Dr.-Ing. Heinz Konietzky on the premises of TUBAF. Lectures on the following topic are planned: Applied and theoretical questions of mountain and rock mechanics - including laboratory and field tests, numerical simulations, final disposal, mining and alternative use …

  • 25. Kolloquium Bohr- und Sprengtechnik 2027

    Aula Academica Aulastraße 8, Clausthal-Zellerfeld, Germany

    In 2027, the Kolloquium Bohr- und Sprengtechnik (Colloquium on Drilling and Blasting Technology) will take place for the 25th time at Clausthal University of Technology, once again showcasing the long-standing tradition of combining innovation and efficiency in mining. We look forward to welcoming a large number of participants from a variety of fields. We warmly …