Tunnelling at Bogong

Figure 11



  • Figure 1a
  • Figure 1b
  • Figure 2
  • Figure 3
  • Figure 4
  • Figure 5
  • Figure 6
  • Figure 7
  • Excavation
  • Construction
  • HPHT excavation
  • Liner
  • Transported
  • Tailrace dissipator
  • Welding