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

Revision as of 00:30, 26 December 2007

Sand Box 4