Supporting Renewable Energy Through Responsible Resource Development: Contaminant Transport Modelling for High-Tech Silica MiningImpact: Respons...
Published by Dr. Yohannes Yihdego, Senior Principal Hydrogeologist & Adjunct Research at La Trobe University
Supporting Renewable Energy Through Responsible Resource Development: Contaminant Transport Modelling for High-Tech Silica Mining
Impact: Responsible silica mining for fiber-optics and solar panels, supporting renewable energy while protecting wetlands and the Great Barrier Reef, QLD, Australia—sensitive ecological zone. Static and kinetic leachate column tests + geotechnical/geochemical investigations Exceedance Analysis: Above/below compliance with DGV (Designated Guideline Values) for key metals via Time-variant concentration modeling using blended kinetic and dilution scenarios
Post-Mining Landform: Reject stockpiles modelled for long-term contaminant transport risk, ensuring sustainable closure and rehabilitation strategies.
Why It Matters: This work demonstrates how responsible resource development supports renewable energy technologies while safeguarding wetlands and coral reef ecosystems. Linked to Environmental Approvals (EAI) and EPBC Act compliance
Impact: Responsible silica mining for fiber-optics and solar panels, supporting renewable energy while protecting wetlands and the Great Barrier Reef, QLD, Australia—sensitive ecological zone. Static and kinetic leachate column tests + geotechnical/geochemical investigations Exceedance Analysis: Above/below compliance with DGV (Designated Guideline Values) for key metals via Time-variant concentration modeling using blended kinetic and dilution scenarios
Post-Mining Landform: Reject stockpiles modelled for long-term contaminant transport risk, ensuring sustainable closure and rehabilitation strategies.
Why It Matters: This work demonstrates how responsible resource development supports renewable energy technologies while safeguarding wetlands and coral reef ecosystems. Linked to Environmental Approvals (EAI) and EPBC Act compliance
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