NZQA Unit Standard 30903:  Demonstrate knowledge of mining methods, and analyse and select plant for metalliferous underground extraction – Level 6, Credit 20

(Unit 30903 replaced Units 15660 & 15670).

Learning Objectives: 

• Geological features of metalliferous ore bodies in relation to mining methods.
• Describe support requirements and potential hazards in metalliferous mines.
• Demonstrate knowledge of metalliferous mine development methods.
• Demonstrate knowledge of metalliferous extraction methods.
• Analyse and select development machinery and materials.
• Underground ore extraction machinery and materials, and underground transportation methods for metalliferous mines.