Summary Report for:
47-5031.00 - Explosives Workers, Ordnance Handling Experts, and Blasters
Place and detonate explosives to demolish structures or to loosen, remove, or displace earth, rock, or other materials. May perform specialized handling, storage, and accounting procedures. Includes seismograph shooters.
Sample of reported job titles:
Blaster, Explosive Technician, Powderman, Unexploded Ordnance Quality Control Officer
Tasks | Knowledge | Skills | Abilities | Work Activities | Work Context | Job Zone | Interests | Work Styles | Work Values | Related Occupations | Wages & Employment
Tasks
- Examine blast areas to determine amounts and kinds of explosive charges needed and to ensure that safety laws are observed.
- Tie specified lengths of delaying fuses into patterns in order to time sequences of explosions.
- Place safety cones around blast areas to alert other workers of danger zones, and signal workers as necessary to ensure that they clear blast sites prior to explosions.
- Place explosive charges in holes or other spots; then detonate explosives to demolish structures or to loosen, remove, or displace earth, rock, or other materials.
- Insert, pack, and pour explosives, such as dynamite, ammonium nitrate, black powder, or slurries into blast holes; then shovel drill cuttings, admit water into boreholes, and tamp material to compact charges.
- Mark patterns, locations, and depths of charge holes for drilling, and issue drilling instructions.
- Compile and keep gun and explosives records in compliance with local and federal laws.
- Measure depths of drilled blast holes, using weighted tape measures.
- Connect electrical wire to primers, and cover charges or fill blast holes with clay, drill chips, sand, or other material.
- Lay primacord between rows of charged blast holes, and tie cord into main lines to form blast patterns.
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Knowledge
| Public Safety and Security — Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions. |
| Law and Government — Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process. |
| Mathematics — Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications. |
| Engineering and Technology — Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services. |
| Administration and Management — Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources. |
| Customer and Personal Service — Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction. |
| Transportation — Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits. |
| English Language — Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar. |
| Mechanical — Knowledge of machines and tools, including their designs, uses, repair, and maintenance. |
| Production and Processing — Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods. |
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Skills
| Judgment and Decision Making — Considering the relative costs and benefits of potential actions to choose the most appropriate one. |
| Active Listening — Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times. |
| Troubleshooting — Determining causes of operating errors and deciding what to do about it. |
| Active Learning — Understanding the implications of new information for both current and future problem-solving and decision-making. |
| Operation and Control — Controlling operations of equipment or systems. |
| Critical Thinking — Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems. |
| Mathematics — Using mathematics to solve problems. |
| Reading Comprehension — Understanding written sentences and paragraphs in work related documents. |
| Monitoring — Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action. |
| Equipment Selection — Determining the kind of tools and equipment needed to do a job. |
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Abilities
| Manual Dexterity — The ability to quickly move your hand, your hand together with your arm, or your two hands to grasp, manipulate, or assemble objects. |
| Near Vision — The ability to see details at close range (within a few feet of the observer). |
| Problem Sensitivity — The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem. |
| Arm-Hand Steadiness — The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position. |
| Deductive Reasoning — The ability to apply general rules to specific problems to produce answers that make sense. |
| Inductive Reasoning — The ability to combine pieces of information to form general rules or conclusions (includes finding a relationship among seemingly unrelated events). |
| Information Ordering — The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations). |
| Oral Comprehension — The ability to listen to and understand information and ideas presented through spoken words and sentences. |
| Finger Dexterity — The ability to make precisely coordinated movements of the fingers of one or both hands to grasp, manipulate, or assemble very small objects. |
| Oral Expression — The ability to communicate information and ideas in speaking so others will understand. |
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Work Activities
| Making Decisions and Solving Problems — Analyzing information and evaluating results to choose the best solution and solve problems. |
| Getting Information — Observing, receiving, and otherwise obtaining information from all relevant sources. |
| Documenting/Recording Information — Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form. |
| Evaluating Information to Determine Compliance with Standards — Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards. |
| Performing General Physical Activities — Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials. |
| Handling and Moving Objects — Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things. |
| Inspecting Equipment, Structures, or Material — Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects. |
| Identifying Objects, Actions, and Events — Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events. |
| Monitor Processes, Materials, or Surroundings — Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems. |
| Updating and Using Relevant Knowledge — Keeping up-to-date technically and applying new knowledge to your job. |
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Work Context
| Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets — How much does this job require wearing common protective or safety equipment such as safety shoes, glasses, gloves, hard hats or life jackets? |
| Outdoors, Exposed to Weather — How often does this job require working outdoors, exposed to all weather conditions? |
| Exposed to Hazardous Conditions — How often does this job require exposure to hazardous conditions? |
| Face-to-Face Discussions — How often do you have to have face-to-face discussions with individuals or teams in this job? |
| Responsible for Others' Health and Safety — How much responsibility is there for the health and safety of others in this job? |
| Importance of Being Exact or Accurate — How important is being very exact or highly accurate in performing this job? |
| Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls — How much does this job require using your hands to handle, control, or feel objects, tools or controls? |
| Telephone — How often do you have telephone conversations in this job? |
| Contact With Others — How much does this job require the worker to be in contact with others (face-to-face, by telephone, or otherwise) in order to perform it? |
| Exposed to Contaminants — How often does this job require working exposed to contaminants (such as pollutants, gases, dust or odors)? |
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Job Zone
| Title |
Job Zone Two: Some Preparation Needed |
| Overall Experience |
Some previous work-related skill, knowledge, or experience may be helpful in these occupations, but usually is not needed. For example, a teller might benefit from experience working directly with the public, but an inexperienced person could still learn to be a teller with little difficulty. |
| Job Training |
Employees in these occupations need anywhere from a few months to one year of working with experienced employees. |
| Job Zone Examples |
These occupations often involve using your knowledge and skills to help others. Examples include sheet metal workers, forest fire fighters, customer service representatives, pharmacy technicians, salespersons (retail), and tellers. |
| SVP Range |
(4.0 to < 6.0) |
| Education |
These occupations usually require a high school diploma and may require some vocational training or job-related course work. In some cases, an associate's or bachelor's degree could be needed. |
There is 1 recognized apprenticeable specialty associated with this occupation:
Munitions Systems
To learn about specific apprenticeship opportunities, please consult the U.S. Department of Labor State Apprenticeship Information
website.
For general information about apprenticeships, training, and partnerships with
business, visit the U.S. Department of Labor Office of Apprenticeship
website.
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Interests
Interest code: RC
| Realistic — Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others. |
| Conventional — Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow. |
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Work Styles
| Attention to Detail — Job requires being careful about detail and thorough in completing work tasks. |
| Dependability — Job requires being reliable, responsible, and dependable, and fulfilling obligations. |
| Integrity — Job requires being honest and ethical. |
| Self Control — Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations. |
| Stress Tolerance — Job requires accepting criticism and dealing calmly and effectively with high stress situations. |
| Adaptability/Flexibility — Job requires being open to change (positive or negative) and to considerable variety in the workplace. |
| Cooperation — Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude. |
| Initiative — Job requires a willingness to take on responsibilities and challenges. |
| Analytical Thinking — Job requires analyzing information and using logic to address work-related issues and problems. |
| Leadership — Job requires a willingness to lead, take charge, and offer opinions and direction. |
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Work Values
| Support — Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical. |
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Related Occupations
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Wages & Employment Trends
National
| Median wages (2007) |
$19.96 hourly, $41,520 annual |
| Employment (2006) |
5,000 employees |
| Projected growth (2006-2016) |
Little or no change (-2% to 2%)
|
| Projected need (2006-2016) |
2,000 additional employees |
State & National
Source: Bureau of Labor Statistics 2007 wage data
and 2006-2016 employment projections
.
"Projected growth" represents the estimated change in total employment over the projections period (2006-2016). "Projected need" represents job openings due to growth and net replacement.
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