73402 – Drillers and blasters - surface mining, quarrying and construction
TEER 3مهن تتطلب عادةً دبلوم كلية أو تدريباً مهنياً لأقل من سنتين، أو أكثر من 6 أشهر من التدريب أثناء العمل
تُنشر الأوصاف الرسمية للمهن باللغتين الإنجليزية والفرنسية فقط.
البيان الرئيسي
Drillers operate mobile drilling machines to bore blast holes in open-pit mines and quarries and to bore holes for blasting and for building foundations at construction sites.
المهام الرئيسية
- Drive and operate tracked or truck-mounted rotary drilling, air-track or other drilling machines to bore large blast holes to specified depths at staked positions in open-pit mine or quarry
- Operate drilling machines to drill blast holes in rock at road or other construction sites
- Operate tracked or truck-mounted drill equipped with auger or other attachment to drill holes for building foundations or pilings
- May measure location and stake out pattern of holes to be drilled, load blast holes with explosives and detonate explosives to dislodge coal, ore or rock.
- Read instructions or diagrams, lay out drill pattern and determine depth and diameter of blast holes and conduct field tests to determine type and quantity of explosives required
- Assemble or direct other workers to assemble primer charges using selected detonators, fuses, detonating cords and other materials
- Load explosives in blast holes by hand or direct movement of bulk explosives trucks to load holes
- Connect electrical wires, detonating cords or fuses into series and connect series to blasting machines; press handle or button to detonate charges
- Handle, store and transport explosives and accessories in accordance with regulations and ensure that safety procedures are observed
- May operate air-track, rotary, down-the-hole or other drilling machines to drill blast holes or may direct drilling of blast holes.
متطلبات التوظيف
- Completion of secondary school is usually required.
- On-the-job training is provided.
- Experience as a heavy equipment operator may be required for drillers.
- Experience as a blaster helper in surface mining and quarrying or construction may be required for blasters.
- Provincial blasting licence is usually required for blasters.
- Trade certification for blasters is compulsory in Nova Scotia.
أمثلة على المسميات الوظيفية
construction driller · driller - surface mine · open-pit driller · driller - surface mining · driller - quarrying · blaster (except underground mining) · construction blaster
الأجور (في الساعة)
| المقاطعة / الإقليم | منخفض | الوسيط | مرتفع |
|---|---|---|---|
| كندا | 27.00 CA$ | 37.50 CA$ | 49.00 CA$ |
| نيوفاوندلاند ولابرادور | 25.00 CA$ | 36.00 CA$ | 50.00 CA$ |
| كيبك | 28.00 CA$ | 39.82 CA$ | 47.00 CA$ |
| أونتاريو | 26.00 CA$ | 35.00 CA$ | 47.28 CA$ |
| مانيتوبا | 25.00 CA$ | 32.55 CA$ | 48.44 CA$ |
| ساسكاتشوان | 24.00 CA$ | 37.75 CA$ | 63.47 CA$ |
| ألبرتا | 27.00 CA$ | 38.00 CA$ | 50.15 CA$ |
| كولومبيا البريطانية | 31.60 CA$ | 40.00 CA$ | 50.14 CA$ |
المصدر: أجور بنك الوظائف، إصدار 2025 (ESDC). المنخفض والمرتفع هما المئين العاشر والتسعون.
تفاصيل المهنة: OaSIS 2025 من ESDC، استناداً إلى NOC 2021.