Welcome to our website

MENU
Water inrush characteristics and hazard effects during the ...

Water inrush characteristics and hazard effects during the ...

During the transition from open-pit to in iron mines, water inrush is a prominent problem for and production. In this paper, a comprehensive method that incorporates hydrochemical analysis and numerical simulation is proposed to analyse the characteristics of water …

Hot Product

Latest News

  • hazards associated with underground mining of coal

    hazards associated with underground mining of coal

    has the potential for tunnel collapses and land subsidence Betournay 2011 It involves large-scale movements of waste rock and vegetation similar to open pit This chart illustrates the many environmental with Additional Environmental Problems with In...

  • Mining and Community Health

    Mining and Community Health

    – but has no value of its own, and may cause environmental impact, such as through the formation of acid drainage. It is usually deposited in “waste rock piles” that remain forever. 2. . is removed from the ground or workings – resulting in a pit or final configuration of the .

  • Respirable Hazards - Mining - YouTube

    Respirable Hazards - Mining - YouTube

    While traumatic fatality incidents in the sector have declined, deaths related to occupational disease have not. Learn how contamin...

  • Runs of Muck Hazards Associated with Loading Pockets and ...

    Runs of Muck Hazards Associated with Loading Pockets and ...

    Runs of muck underground Loading pocket incidents Muck falling down shaft The incidents have been associated with causal factors such as, but not limited to: Runs of water into ore pass Dumping wet sand fill into ore passes Impounded water in raise bore holes being reamed Malfunctioning chute gates

  • Safety Considerations For Transport Of Ore And Waste In ...

    Safety Considerations For Transport Of Ore And Waste In ...

    Researchers at the Spokane Research Laboratory of the National Institute for Occupational and Health NIOSH are investigating methods to improve during transport of in passes. Design criteria and hang-up prevention and remediation strategies involve studies of the effects of static and dynamic and waste rock loads on ...

  • Hazards identified and the need for health risk assessment ...

    Hazards identified and the need for health risk assessment ...

     · Mining and processing of minerals also result in occupational exposure to toxic substances such as platinum, chromium, vanadium, manganese, mercury, cyanide and diesel particulate. South Africa has set occupational exposure limits OELs for …

  • CDC - Mining - Geologic Hazards and Roof Stability in Coal ...

    CDC - Mining - Geologic Hazards and Roof Stability in Coal ...

    The U.S. underground coal miner faces a continuing hazard from the fall of roof. At the root of many injuries and fatalities are weak or defective roof strata. Throughout mining history, millions of miles of entry have provided exposure of every conceivable geologic roof hazard.

Get Quick Quote

If you need the latest price list, please leave us a message here! We guarantee that your information will not be divulged to the third parties, and we will reply to you within one working day, thank you

Our email

[email protected]

Ship Quickly Customized Solutions Free Installatuin

  • Product Name

  • Your Name

  • Your Emall(*)

  • Your Phone or Whatsapp

  • Equipment name,model,related issues

I accept the Data Protection Declaration

NEWS

Latest & News

Click avatar to contact us
Click avatar to contact us
back to top