In this episode of The Tailings Podcast, we dive into the critical topic of tailings slope stability—vital structures in the mining industry used for storing waste. Our discussion centers on how density and rainfall influence the stability of these slopes, drawing insights from centrifuge modeling and advanced numerical simulations. We break down how varying tailings densities respond under different conditions and why rainfall plays a major role by altering pore-water pressures and reducing safety factors. Join us as we unpack this research and explore how it can help prevent tailings dam failures and improve waste management practices across the mining sector.

In this episode, we explore Critical State Soil Mechanics (CSSM)—a fundamental framework in geotechnical engineering that has significantly shaped our understanding of soil behavior under various loading conditions. We discuss its historical development, key principles, and practical applications, particularly in the context of tailings storage facilities (TSFs).

This episode focuses on the Global Tailings Management Institute (GTMI), an initiative aimed at advancing global standards for the safe management of tailings and improving knowledge-sharing in the mining industry. We will dive into the organization's goals, key activities, and the importance of its efforts in ensuring the safe and sustainable management of tailings facilities worldwide.

In this episode of The Tailings Podcast, we take a deep dive into the fundamentals of tailings dams—what they are, why they’re built, and the key principles behind their design and management. Tailings dams play a critical role in mining operations, serving as storage facilities for the waste material left after ore processing. But what makes them different from conventional water dams? What are the major engineering challenges and risks associated with them?

Join us as we explore:

• The purpose and function of tailings dams
• The different types of tailings storage facilities (TSFs)
• The importance of geotechnical and environmental considerations
• Alternate use for Tailings
• Key challenges such as Social & Environmental Impact, and long-term management

Whether you're a mining professional, geotechnical engineer, or just curious about the world of tailings management, this episode will give you a solid foundation in understanding one of the most critical aspects of responsible mining.

Resources & Further Reading:

• Global Industry Standard on Tailings Management - https://globaltailingsreview.org/global-industry-standard/
• The South African National Committee on Large Dams (SANCOLD) https://sancold.org.za/
• The Australian National Committee on Large dams (ANCOLD)https://ancold.org.au/

Tune in and subscribe for more insights on tailings management, dam safety, and sustainability in mining!