Chapter 4

4.0 Chapter 4: Defining The Problem – Characterization (Devin Castendyk)

• 4.1 Introduction
• 4.2 Problem Definition Approach and Site Characterization
  • 4.2.1 Exploration Phase
  • 4.2.2 Assessment Phase
  • 4.2.3 Mine Design Phase
  • 4.2.4 Construction and Operation Phase
  • 4.2.5 Closure Phase
  • 4.2.6 Post Closure Phase
• 4.3 Characterization Methods
  • 4.3.1 Sampling
  • 4.3.2 Geophysical methods
  • 4.3.3 Remote Sensing
• 4.4 Characterization of Potential Sources of ARD, NMD and SD
• 4.5 Commodity Specific Considerations
• 4.6 Approach for Risk Assessment Applied to ARD
• 4.7 ARD Problem Definition FAQ's
• 4.8 Chapter Conclusions
• 4.9 References