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| ==Sand Box 4== | | ==Sand Box 4== |
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− | ==6.0 Chapter 6: Prevention And Mitigation (Ward Wilson)==
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− | : [[Guide6.1|6.1 Introduction ]]
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− | : [[Guide6.2|6.2 Objectives of Prevention and Mitigation ]]
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− | : [[Guide6.3|6.3 The ARD Prevention and Mitigation Approach ]]
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− | : [[Guide6.4|6.4 Relevance of ARD Source ]]
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− | : [[Guide6.5|6.5 Consideration of ARD Factors ]]
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− | : [[Guide6.6|6.6 ARD and Metal Leaching and Sulphate Production ]]
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− | : [[Guide6.7|6.7 Climatic and Other Factors ]]
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− | : [[Guide6.8|6.8 Phased Approach ]]
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− | : [[Guide6.9|6.9 Overview of Methods ]]
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− | :: 6.9.1 Remining
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− | :: 6.9.2 Special Handling Methods
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− | ::: 6.9.2.1 Incorporation in Mine Plan
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− | ::: 6.9.2.2 Segregation
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− | ::: 6.9.2.3 Desulphidization
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− | ::: 6.9.2.4 Compaction and Physical Tailings Conditioning
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− | ::: 6.9.2.5 Encapsulation and Layering
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− | ::: 6.9.2.6 Blending
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− | ::: 6.9.2.7 Co-disposal
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− | ::: 6.9.2.8 Permafrost and Freezing
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− | :: 6.9.3 Additions and Amendment Methods
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− | ::: 6.9.3.1 Passivation
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− | ::: 6.9.3.2 Alkaline materials
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− | ::: 6.9.3.3 Organics
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− | ::: 6.9.3.4 Bactericides
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− | :: 6.9.4 Water Management Methods
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− | ::: 6.9.4.1 Hydrodynamic controls
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− | ::: 6.9.4.2 Dewatering
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− | ::: 6.9.4.3 Diversion
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− | ::: 6.9.4.4 Filling
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− | ::: 6.9.4.5 Seals
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− | :: 6.9.5 Dry Cover Methods
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− | ::: 6.9.5.1 Organic
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− | ::: 6.9.5.2 Soil
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− | ::: 6.9.5.3 Limestone and Alkaline
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− | ::: 6.9.5.4 Synthetic
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− | ::: 6.9.5.5 Gas
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− | ::: 6.9.5.6 Vegetation
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− | :: 6.9.6 Water Cover Methods
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− | ::: 6.9.6.1 Subaqueous
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− | ::: 6.9.6.2 Partial water cover
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− | ::: 6.9.6.3 Wetland covers
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− | :: 6.9.7 Impact Mitigation
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− | ::: 6.9.7.1 Attenuation
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− | ::: 6.9.7.2 Dispersion
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− | ::: 6.9.7.3 Stream Flow Regulation
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− | ::: 6.9.7.4 Water recycle and reuse
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− | : [[Guide6.10|6.10 Secondary Impacts ]]
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− | : [[Guide6.11|6.11 Evaluation of Alternatives ]]
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− | : [[Guide6.12|6.12 Design and Construction Considerations ]]
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− | : [[Guide6.13|6.13 Maintenance and Monitoring Considerations ]]
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− | : [[Guide6.14|6.14 Closure and Long-term Considerations ]]
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− | : [[Guide6.15|6.15 ARD Prevention and Mitigation FAQ's ]]
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− | : [[Guide6.16|6.16 References ]]
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