+86 15516432285

CASE oF goa AnD MINinG cOmpaNIES AvOIdIng dRiLliNG anD BlaStiNg

CASE oF goa AnD MINinG cOmpaNIES AvOIdIng dRiLliNG anD BlaStiNg

A case study on automation in mining - 5G business value

2022-1-5 · In this case study, we explore the role of automation in the mining industry and uncover the business value of using 4G and 5G technology in the mine, in terms of both economics and sustainability. [1] Combined revenue from

Read More
Optimized design of drilling and blasting operations in ...

2018-11-1 · 1. Introduction. Mining activity is mostly represented by these four main operations: drilling, blasting, loading and hauling. For a proper mine planning and design, all of these operations need to be carefully planned in such a manner that can prevent extra loads such as operating costs, environmental footprints, etc. Amongst these operations, drilling and blasting

Read More
CASE STUDY - RCT

2018-8-6 · CASE STUDY MANDALAY RESOURCES – COSTERFIELD GOLD MINE In addition to accessing tight areas within the mine, by operating the loader on Guidance and Teleremote systems it was also able to safely access the majority of the ore that remained in the stope void after drilling and blasting took place.

Read More
Optimization of Blasting Parameters in opencast Mines

2012-7-5 · have a uniform fragment distribution, avoiding both fines and oversized fragments to overall cost of mining to optimum level. Drilling and blasting cost in any project can be as high as 25% of the total production cost. Inspite of this the design and implementation of a blast is not given that much priority in our country.

Read More
Break it Better - Mine Blast Fragmentation - International ...

2011-9-1 · “Blasting is the pillar of open pit mining and is directly influenced by many factors, both in design and terrain, and can influence much of the ultimate mine design and cost realization. The technology exists to reduce analysis time and build sufficient models to accurately predict rock fragmentation.

Read More
About us – Castonguay Blasting

2022-1-5 · Founded by six Castonguay brothers in 1971, the company specialized itself in drilling and blasting operations for quarries, open pit mining and civil engineering works. The company was a family business for more than 35 years before being briefly passed on to a multinational (2007-2011), and then being sold again to a family group of private ...

Read More
MEC Mining partners with Orica | MEC Mining

2015-9-24 · MEC Mining partners with Orica to expand Safe and Efficient Blasting and Excavation training course.. Through our partnership Orica have expanded their well-recognised Safe and Efficient Blasting course Surface Coal. With a full day dedicated to safe and efficient excavation, the course now creates a link between drill, blast and downstream impacts on key mining

Read More
Fragcom seeks high-performance, low-cost blasting

2017-11-30 · the Mine to Mill project, which commenced in 2012 with a broad spectrum of objectives: to study the fragmentation produced by blasting rocks using explosives, and its impacts on mining and comminution operations. Because of its extensive nature, it turned into a number of subprojects related to Planning, Drilling,

Read More
SOP Drilling Operation - Home | OMMSWCC

2017-10-22 · Drill Operator DOCNO. HIRA/MINING/01 Environment - Nil Quality – i)Marching and placement of drilling machine i)Move the drill to the marking given by the blasting incharge. By seeing the level indicator, level the Drill Operator DOC.NO. WI/OPRN/01

Read More
P&Q University Lesson 4- Drilling & Blasting : Pit & Quarry

2019-8-28 · Blasting is heavily regulated and watched by federal, state and local agencies. In terms of processing, blasting is the critical first step in the rock-fragmentation process. Maximum profitability depends largely on an optimized blast. Consider that drilling and blasting are the first operations performed in any hard rock quarry operation.

Read More
A case study on automation in mining - 5G business value

2022-1-5 · In this case study, we explore the role of automation in the mining industry and uncover the business value of using 4G and 5G technology in the mine, in terms of both economics and sustainability. [1] Combined revenue from

Read More
1998G - AVOIDING TRAGEDY: LESSONS TO BE LEARNED

2014-7-24 · Reckless blasting can have tragic consequences: The death of an innocent traveler, the financial demise of a coal company, and even criminal prosecution. In June 1993, a Tennessee coal mining company was blasting to loosen overburden at its surface mine. The mine was located immediately adjacent to the right-of-way of the

Read More
Optimization of Blasting Parameters in opencast Mines

2012-7-5 · have a uniform fragment distribution, avoiding both fines and oversized fragments to overall cost of mining to optimum level. Drilling and blasting cost in any project can be as high as 25% of the total production cost. Inspite of this the design and implementation of a blast is not given that much priority in our country.

Read More
Managing Social And Environmental Issues Due To

Blasting operations cause several adverse environmental effects and may result in safety problems. this study evaluates the impacts resulting from blasting operation on nearby buildings and structures as it generates ground vibration, air blast, and fly rocks. in this paper, first blasting operation and its possible environmental effects are defined. then the methods of blast

Read More
Break it Better - Mine Blast Fragmentation - International ...

2011-9-1 · “Blasting is the pillar of open pit mining and is directly influenced by many factors, both in design and terrain, and can influence much of the ultimate mine design and cost realization. The technology exists to reduce analysis time and build sufficient models to accurately predict rock fragmentation.

Read More
(PDF) Optimized design of drilling and blasting operations ...

2021-12-31 · Total blasting production and total drilling and blasting costs in 8, 9 and 8.333 in. bit diameters. 844 H. Abbaspour et al. / International Journal of Mining Science and Technology 28 (2018) 839 ...

Read More
SOP Drilling Operation - Home | OMMSWCC

2017-10-22 · Drill Operator DOCNO. HIRA/MINING/01 Environment - Nil Quality – i)Marching and placement of drilling machine i)Move the drill to the marking given by the blasting incharge. By seeing the level indicator, level the Drill Operator DOC.NO. WI/OPRN/01

Read More
Blasting Practices to Control Quarry Floors and Correct ...

2022-1-4 · Blasting Practices to Control Quarry Floors and Correct Toes. First published in the March 2018 issue of Quarry Management as Tackling Troublesome Toes. By Anthony Konya, senior project engineer, and Dr Calvin

Read More
P&Q University Lesson 4- Drilling & Blasting : Pit & Quarry

2019-8-28 · Blasting is heavily regulated and watched by federal, state and local agencies. In terms of processing, blasting is the critical first step in the rock-fragmentation process. Maximum profitability depends largely on an optimized blast. Consider that drilling and blasting are the first operations performed in any hard rock quarry operation.

Read More
Drilling & Blasting of Underground Stopes

2017-4-4 · Drilling & Blasting of Underground Stopes. Drilling in stopes is done with pneumatic-feed stopers, light handheld hammer drills of the jackhammer type and heavier plugger machines, drifters of the Leyner type mounted on crossbars or

Read More
Blasting near open pit walls - Conference Papers

the mining operator the opportunity to drill all holes with the same diameter and type of drill rig, while reducing total drilled metres. In the case of the air decked holes in Figure 3, the spacing and burden of holes charged with the air decks have been significantly reduced from those used for production blastholes

Read More
Underwater Drilling and Blasting for Hard Rock Dredging

2015-1-1 · The drilling barge is brought into the predetermined location to drill a line of holes and is held in position by anchoring. The drilling towers are positioned over the specified drill hole location and drilling commences. The most commonly used drilling method for underwater blasting is called Over Burden Drilling (OD).

Read More
CASE STUDY - RCT

2018-8-6 · CASE STUDY MANDALAY RESOURCES – COSTERFIELD GOLD MINE In addition to accessing tight areas within the mine, by operating the loader on Guidance and Teleremote systems it was also able to safely access the majority of the ore that remained in the stope void after drilling and blasting took place.

Read More
Managing Social And Environmental Issues Due To

Blasting operations cause several adverse environmental effects and may result in safety problems. this study evaluates the impacts resulting from blasting operation on nearby buildings and structures as it generates ground vibration, air blast, and fly rocks. in this paper, first blasting operation and its possible environmental effects are defined. then the methods of blast

Read More
Break it Better - Mine Blast Fragmentation - International ...

2011-9-1 · “Blasting is the pillar of open pit mining and is directly influenced by many factors, both in design and terrain, and can influence much of the ultimate mine design and cost realization. The technology exists to reduce analysis time and build sufficient models to accurately predict rock fragmentation.

Read More
About us – Castonguay Blasting

2022-1-5 · Founded by six Castonguay brothers in 1971, the company specialized itself in drilling and blasting operations for quarries, open pit mining and civil engineering works. The company was a family business for more than 35 years before being briefly passed on to a multinational (2007-2011), and then being sold again to a family group of private ...

Read More
SOP Drilling Operation - Home | OMMSWCC

2017-10-22 · Drill Operator DOCNO. HIRA/MINING/01 Environment - Nil Quality – i)Marching and placement of drilling machine i)Move the drill to the marking given by the blasting incharge. By seeing the level indicator, level the Drill Operator DOC.NO. WI/OPRN/01

Read More
Blasting Practices to Control Quarry Floors and Correct ...

2022-1-4 · Blasting Practices to Control Quarry Floors and Correct Toes. First published in the March 2018 issue of Quarry Management as Tackling Troublesome Toes. By Anthony Konya, senior project engineer, and Dr Calvin

Read More
P&Q University Lesson 4- Drilling & Blasting : Pit & Quarry

2019-8-28 · Blasting is heavily regulated and watched by federal, state and local agencies. In terms of processing, blasting is the critical first step in the rock-fragmentation process. Maximum profitability depends largely on an optimized blast. Consider that drilling and blasting are the first operations performed in any hard rock quarry operation.

Read More
Drilling & Blasting of Underground Stopes

2017-4-4 · Drilling & Blasting of Underground Stopes. Drilling in stopes is done with pneumatic-feed stopers, light handheld hammer drills of the jackhammer type and heavier plugger machines, drifters of the Leyner type mounted on crossbars or

Read More