Underground Production and Development Miners (NOC 8231)
Description
Underground production and development miners drill, blast, operate mining machinery and perform related duties to extract coal and ore in underground mines and to construct tunnels, passageways and shafts to facilitate mining operations. They are employed by coal, metal and non-metallic mineral underground mines and by specialized contractors in mine construction, shaft sinking and tunnelling.
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Example Titles
- blaster - underground mining
- chute blaster
- diamond driller - underground mining
- drift miner
- driller - underground mining
- faceman/woman - coal mine
- hoist operator - underground mining
- jumbo drill operator
- miner
- mining machine operator
- mucking machine operator
- raise miner
- roadheader operator
- scoop tram operator
- shaft inspector
- shot firer
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Classified Elsewhere
- Drillers and Blasters - Surface Mining, Quarrying and Construction (7372)
- Mine Labourers (8614)
- Supervisors, Mining and Quarrying (8221)
- Underground Mine Service and Support Workers (8411)
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Duties
Underground production and development miners perform some or all of the following duties:
- Set up and operate drills and drilling machines to produce a designated pattern of blasting holes
- Operate diamond drills or other specialized drills such as raise boring machinery to test geological formations or to produce underground passageways
- Set up and operate mining machinery to shear coal, rock or ore from the working face
- Load explosives, set fuses, and detonate explosives to produce desired blasting patterns and rock fragmentation in underground mines
- Operate scooptram, load-haul-dump (LHD) machine or mucking machine to load and haul ore from stopes, drifts and drawpoints to ore passes
- Perform duties required to ensure safety and to support the mining advance, such as scaling loose rock from walls and roof, drilling and installing rock bolts, extending and installing air and water pipes, operating ore loading machinery, inspecting mine shafts, operating hoists that transport people, equipment and materials through mine shafts and constructing timber supports and cribbing if required
- Perform routine maintenance of mining machinery.
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Skills
Underground miners need the following skills and abilities:
- an interest in operating machinery,
- ability to work in closed, small or narrow spaces,
- ability to work in dusty and noisy places,
- good hand-eye coordination,
- physical strength, agility and endurance to operate equipment effectively and safely,
- ability to read instructions and do basic measuring and calculating,
- good hearing,
- good depth and distance vision,
- a concern for safety and a responsible work attitude,
- basic knowledge of computerized systems,
- some mechanical ability,
- ability to work as a member of a team.
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Employment Requirements
- In Manitoba, most mining jobs require little or no formal education or training beyond high school. A high school diploma is not necessarily required. Some employers prefer to hire recent graduates of high school vocational programs in mining, or graduates of junior college or technical school programs in mine technology. A licence is required for mine blasters and hoist operators (Manitoba Labour and Immigration).
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Terms & Conditions
Miners may work with large and small pieces of equipment and explosives. Miners often work in confined spaces, alone or with a few other miners. There may be poor lighting, and depending on the area inside the mine,conditions may range from cold and wet to hot and humid.
Miners normally work shifts, ranging between eight and 12 hours per shift. Almost all (96%) underground production and development miners work full time. All are employees.
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Earnings
$49,900 per annum - starting
$58,300 per annum - average
$89,500 per annum - high
Earnings are reviewed annually or more frequently if new information becomes available.
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Education / Training
- Employers prefer to hire applicants who have a high school diploma or related experience (for example, operating and/or maintaining heavy equipment).
- Employers provide on-the-job training, including an orientation to mine operations, safety and health.
- Cambrian College (Sudbury, Ontario) offers Mining Engineering Technician and Technologist diploma programs.
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Career Paths
Most underground miners start as helpers and advance to higher-paying jobs with experience.
Underground miners may specialize in different functions such as drilling, blasting, shaft sinking and tunneling, operating load-haul-dump machines, installing air and water pipes, installing timber supports and cribbing.
Some underground miners move to related jobs such as hoist operating, surface drilling jobs or to jobs in ore and metal processing. Mobility to other companies may be limited by the different production methods used.
Experienced miners may be promoted to crew supervisors and management positions.
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Outlook
Employment prospects for underground production and development miners for the period 2010 to 2014 are expected to be good. Employment in Manitoba in 2010 is estimated at 855.
Strong commodity prices along with strong demand for metals from the growing Asian economies over the last decade resulted in a number of new mining initiatives, reinvestment in exploration and projects once considered unprofitable, and aggressive recruitment of mining labour. In 2008, spending on exploration in Manitoba reached an all-time high. In 2009, the mining industry faced a drop in base-metal prices, reduced market demand and difficulty raising working capital as a result of the global economic downturn. Some companies closed temporarily or cut back on production, new exploration declined, and some job losses occurred in this occupation.
The price of metals is trending upward and is encouraging investment. There is continuing demand for these resources, particularly from China. The employment outlook is good for miners in the long term while short term prospects will depend on how quickly companies return to full production.
Mining in Manitoba is a high technology industry and companies continue to invest in new equipment and processes. While this results in a decline in the number of underground production and development miners required, an increase in production would still mean incremental hiring. Technology, such as remotely operated equipment, has helped make the job safer.
A proportionally larger percentage of the employed workforce is located in Northern Manitoba. Almost all underground production and development miners work in the Mining and Oil and Gas Extraction industry (88%), the remainder work in Manufacturing (11%).
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Employment by Age Group
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Employment by Industry
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Employment by Region
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Employment by Gender
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Employment by Aboriginal Self-Identification
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Employment by Visible Minority
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Please Note - The source for above charts is the 2006 Census.
Professional Associations, Unions, and Regulatory Bodies...
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