Across
- 1. refers to dirt and rock piled alongside a haulage road, intended as a safety measure.
- 4. what saves dumper operator from boulder while loading
- 5. This technology is widely used as most advanced slope stability monitoring technology
- 9. CMD of BCCL.
- 10. Wore over the mouths to keep from inhaling coal dust
- 12. Which blasting is an effective way to restrict fly rocks by covering of blast holes properly before blasting.
- 13. area around the vehicle that cannot be directly observed by the driver while at the controls
- 14. COP(Conference of parties) of Year 2020 under UNFCCC(United Nations Framework convention on climate change) will be in which city?
Down
- 1. A mixture of CO2 + N2 is known as _____ Damp
- 2. State having largest forest cover as percentage of total geographical area as per India State of Forest Report (ISFR)2019?
- 3. Which opencast project won National Safety Awards Mines 2015, in schome 1: LONGEST ACCIDENT FREE PERIOD (LAFP) under Type 3 (Coal Mines – Opencast) (Hint: It's in NCL.)
- 6. General Manager of Block 2 area
- 7. Also called TNT
- 8. Self-rescuer can be used upto ________ % of CO
- 11. State tree of jharkhand