Environmental Hazards at a Mine
Since miners and equipment at surface mining operations are exposed to the elements, it is important to work cautiously and recognize the hazardous conditions that weather can create. This course discusses several different weather conditions that can affect the mine site including high winds, ice, excessive rain, lighting, and fog. This course also discusses airborne hazards as well as unstable ground conditions and water hazards. Based on MSHA’s 30 CFR Part 46.5.b.2.
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Course Details
Learning Objectives
• Identify hazardous weather conditions • List best practices to avoid harm from hazardous weather conditions • Identify airborne, ground conditions, and water hazards • List best practices to avoid harm from airborne hazards, ground condition hazards, and water hazards
Specs
Frequently Asked Questions
What kind of hazards can high winds create at a mine site?
What kind of hazards can high icy conditions create at a mine site?
What kind of hazards can excessive rain create at a mine site?
What should I do if I cannot find shelter during a lighting storm?
What is the best way for mine operators to avoid exposing miners to airborne hazards at a mine site?
Sample Video Transcript
High winds can cause power lines and tall equipment to fall. Powerful gusts can also carry dust, course particles and even large objects such as signs and building materials over distances at high speeds. During high wind conditions, miners and others on site should do the following: stand clear of tall equipment. Lower, anchor and secure the equipment when possible. Avoid crane operations. Use fall protection and extra-caution at elevated or exposed locations, or avoid walking at heights if possible. Avoid areas where power lines could fall creating an elecrocution hazard. Watch for falling or airborne objects and use eye-protection from airborne particles.
Additional Resources
- National Institute for Occupational Safety and Health (NIOSH) – www.cdc.gov/niosh/
- NIOSH Selected Health Issues in Mining – http://www.cdc.gov/niosh/mining/userfiles/works/pdfs/shiim.pdf
- Mine Safety and Health Administration (MSHA) – www.msha.gov
- MSHA Safety and Health Info – http://arlweb.msha.gov/S&HINFO/blacklung/DUST99.PDF
- MSHA Resource Page – http://arlweb.msha.gov/SiteIndex/MNMSiteIndex.asp