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Shrink Stope Construction: Safety Guidelines & Equipment Usage

Explore a comprehensive guide to shrink stope construction, highlighting safety procedures, equipment placement, and key points for effective project management.

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Shrink Stope Construction: Safety Guidelines & Equipment Usage

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  1. Note: This picture shows a typical shrink stope and should not be confused with the problem.

  2. . . . . . . . North . . . . . . . 1 inch equals 10 feet Field 60 feet wide 70 feet deep . . . . . . . . . . . . . . . . . . . . . . D . . . . . . . . D . . . . . . . . . . . D . . . D . . . Construction map D

  3. North 6 7 1 5 4 4 A B C 8 Alfa Stope 9 Man way Draw point Draw point Draw point Man way 11 12 Man way Draw point Draw point Draw point Man way A B 16 C 9 Bravo Stope 2 18 4 9 13 10 12 3 2 Man way Draw point Draw point Draw point Man way A B C 19 Charlie Stope 19 Placard layout 2000 level 16 12 1 12 19 2 2 14 15 Portal In cast 17 4

  4. North water over knee deep Powder Magazine 1 inch equals 10 feet Field 60 feet wide 70 feet deep Clear air Pump control Fire extinguisher Fire extinguisher A B C 6 post Alfa Stope loose Non-scalable Man way Draw point Draw point Draw point Man way Team All American has four sets of stopping's Mucker on Fire intense heat Heavy Smoke CO-1850 ppm CO2- 800 ppm NO2- 50 ppm O2-12% Man way Draw point Draw point Draw point Man way A loose Non-scalable B PC 110 volt C Bravo Stope shop D Fire extinguisher Loose non scalable Heavy Smoke CO-1850 ppm CO2- 800 ppm NO2- 50 ppm O2-12% 200 hp Non-reversible fan Cap Magazine Four sets of building material D Mucker Man way Draw point Draw point Draw point Man way A B C Charlie Stope Heavy Smoke CO-1850 ppm CO2- 800 ppm NO2- 50 ppm O2-12% PC 110 volt Heavy Smoke CO-1850 ppm CO2- 800 ppm NO2- 50 ppm O2-12% Up cast shaft Clear air Problem Map 2000 level D D Portal In cast Tool crib Portable potty office Fire extinguisher D

  5. A B C Alpha Stope Man way Draw point Draw point Draw point Man way Draw point Man way Draw point Draw point Man way A B C Bravo Stope Man way Draw point Draw point Draw point Man way A B C Charlie Stope Team/FAB Map 2000 level Portal In cast Up cast shaft

  6. A B C Alpha Stope Man way Draw point Draw point Draw point Man way Draw point Man way Draw point Draw point Man way A B C Bravo Stope Man way Draw point Draw point Draw point Man way A B C Charlie Stope Judges Map 2000 level Portal In cast Up cast shaft

  7. 2200 level Scram drift Ore body W E S T E A S T Shrink Stope Man way Broken ore Broken ore Broken ore Draw Point A Draw Point C Draw Point B Man way Man way 2000 level Team/FAB map Alpha Stope

  8. 2200 level Ore body Scram drift W E S T E A S T Mined out Open Stope Mined out Open Stope Empty draw Point A Empty draw Point B Empty draw Point C Man way Man way 2000 level Team/FAB map Bravo Stope

  9. 2200 level Scram drift Ore body Shrink Stope E A S T W E S T Man way Broken ore Broken ore Broken ore Draw Point C Draw Point A Draw Point B Man way Man way 2000 level Team/FAB map Charlie Stope

  10. 2200 level Scram drift Ore body W E S T E A S T Shrink Stope All American Team build Man way Broken ore Broken ore Broken ore Draw Point A Draw Point B Draw Point C Man way Man way 2000 level Team/FAB map Alpha Stope

  11. 2200 level Ore body Scram drift Between Bravo and Charlie All American Team build W E S T E A S T Mined out Open Stope Mined out Open Stope Empty draw point A Empty draw point C Empty draw point B Man way Man way 2000 level Team/FAB map Bravo Stope

  12. 2200 level All American Team build Scram drift Ore body Located between Bravo and Charlie Shrink Stope E A S T W E S T Man way Broken ore Draw point A Draw point B Draw point C Man way Man way 2000 level Team/FAB map Charlie Stope

  13. North MW= Man Way MW Alpha MW Bravo MW MW Charlie MW MW D shaft Team/FAB 2200 level

  14. EAST 2180 level Scram drift ties all three Stopes together SOUTH NORTH Team/FAB Map Alpha Stope Bravo Stope Charlie Stope 2000 level WEST

  15. North Sump Over knee deep Powder magazine Clear air Pump control Fire extinguisher All American Team build Top (T) 4 Seals. Team builds bottom (B) 3 seals Fire extinguisher A B C Alfa Stope Scaled And timbered Man way Draw point Draw point Draw point Man way T Bottom Of man way Mucker on Fire intense heat Heavy Smoke CO-1850 ppm CO2- 800 ppm NO2- 50 ppm O2-12% B B B T scram drift 2180 level Man way Draw point Scaled And timbered Draw point Draw point Man way T A B PC 110 volt C Top of Man way Bravo Stope shop D Fire extinguisher Loose back 200 hp Non reversible fan Heavy Smoke CO-1850 ppm CO2- 800 ppm NO2- 50 ppm O2-12% Mucker Cap Magazine Four sets of building material D T scram drift 2180 level Man way Draw point Draw point Draw point Man way A B C Charlie Stope Heavy Smoke CO-1850 ppm CO2- 800 ppm NO2- 50 ppm O2-12% PC 110 volt Clear air Heavy Smoke CO-1850 ppm CO2- 800 ppm NO2- 50 ppm O2-12% Up cast shaft Fire solution Map 2000 level D D Portal In cast Tool crib Portable potty office Fire extinguisher D

  16. North Sump Over knee deep Fan on Powder Magazine Clear air Pump control 1. Fire extinguisher • Build brattice • Build wing brattice and remove shop man • Build wing brattice and remove office man Fire extinguisher A B B C Alfa Stope Scaled And timbered Man way Draw point Draw point Draw point Man way T Bottom Of man way Mucker on Fire intense heat Heavy Smoke CO-1850 ppm CO2- 800 ppm NO2- 50 ppm O2-12% B B B T scram drift 2180 level Man way Draw point Draw point Draw point Man way T A B PC 110 volt C Scaled And timbered Top of Man way Bravo Stope shop D Fire extinguisher Loose back 200 hp Non reversible fan Heavy Smoke CO-1850 ppm CO2- 800 ppm NO2- 50 ppm O2-12% Mucker WB Cap Magazine 2. Four sets of building material D T scram drift 2180 level Man way Draw point Draw point Draw point Man way A B C Charlie Stope 3. PC 110 volt Heavy Smoke CO-1850 ppm CO2- 800 ppm NO2- 50 ppm O2-12% Up cast shaft Clear air Heavy Smoke CO-1850 ppm CO2- 800 ppm NO2- 50 ppm O2-12% Ventilation Solution Map 2000 level D D Portal In cast Tool crib Portable potty office Fire extinguisher D

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