Introduction
Mining activities contribute to economic development but also have significant environmental impacts. One of the most critical impacts is the formation of waste storage areas after operations. Proper closure of these areas is essential for protecting soil and water resources. Geopor Geocell systems offer sustainable and durable solutions in this regard.
What is Geopor Geocell?
Geopor Geocell is a high-density polyethylene, three-dimensional cellular soil stabilization system. It integrates with the ground to provide stability, balances load distribution, and prevents erosion. It delivers excellent results, especially when applied on sloped surfaces.
Challenges in Mining Waste Areas
– Soil loss due to erosion and surface runoff
– Inability of topsoil to adhere
– Transport of waste to water sources
– Visual and environmental pollution
– Difficulties in complying with regulations
Solutions with Geopor Geocell
1. Surface Stabilization: The Geocell system ensures the topsoil remains in place, preventing erosion.
2. Strong Retention on Sloped Surfaces: Maintains the integrity of natural cover layers even on steep slopes.
3. Compatible with Vegetation: Supports healthy growth of grass and vegetation within the Geocell cells.
4. Long-Lasting and Low Maintenance: Offers years of performance due to UV resistance and chemical durability.
5. Environmentally Friendly Solution: Ideal technology for restoring waste areas back to nature.
International Regulations and Agreements
– Basel Convention (1989): Controls the transboundary movements and disposal of hazardous wastes.
– EU Mining Waste Directive (2006/21/EC): Contains regulations on the management of mining waste and the closure of storage areas.
– IFC Performance Standards (PS3 & PS6): Financial institutions require compliance with these standards for environmental sustainability.
– UNEP Guidelines: Provides guidance on closure and rehabilitation methods to reduce the environmental impact of mining activities.
– Rio Declaration & Sustainable Development Goals (SDG): Emphasizes environmental responsibility, making effective management of mining waste mandatory under SDG 12 and SDG 15.
Conclusion
The closure of mining sites is not just an obligation but also a guarantee of the environment we will leave to future generations. With Geopor Geocell systems, it is possible to close waste areas with safe, sustainable, and aesthetic solutions. If you would like technical support and application consultancy for your projects, please contact us.