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Bench benches are typically categorized as production benches, development benches, and service benches in a mine.
Production benches are used for extracting ore and are typically larger in size.
Development benches are used for infrastructure development within the mine.
Service benches are used for maintenance and support activities.
Each type of bench serves a specific purpose in the mining operation.
Main parameters for drilling & blasting in surface mining include blast design, hole diameter, hole depth, explosive type, and blast timing.
Blast design: determining the layout, pattern, and sequencing of blasts to optimize fragmentation and minimize environmental impact
Hole diameter: the size of the drill hole affects the amount of explosives needed and the resulting fragmentation
Hole depth: deeper holes allow fo...
Main parameters for determining slope angle in surface mines
Geological conditions of the ore body
Stability of the rock and soil
Equipment capabilities and safety regulations
Economic factors such as cost of extraction
Environmental considerations
Example: A steeply dipping ore body may require a steeper slope angle for efficient extraction
The number of trucks for loading equipment can be determined based on factors such as production capacity, distance to transport, and availability of loading equipment.
Consider the production capacity of the mine to determine the number of trucks needed for efficient transportation.
Evaluate the distance that the trucks need to travel to transport the materials and adjust the number of trucks accordingly.
Take into ...
Cycle time in transportation of raw materials refers to the total time taken for a round trip of transporting raw materials from one point to another.
Cycle time includes loading, transportation, unloading, and any waiting time in between.
Efficient logistics planning can help reduce cycle time and improve overall productivity.
For example, if it takes 2 hours to load materials, 1 hour to transport them, and 1 hour t...
Main parameters for drilling & blasting in surface mining include blast design, hole diameter, hole depth, explosive type, and blast timing.
Blast design: determining the layout, pattern, and sequencing of blasts to optimize fragmentation and minimize environmental impact
Hole diameter: the size of the drill hole affects the amount of explosives needed and the resulting fragmentation
Hole depth: deeper holes allow for lar...
Bench benches are typically categorized as production benches, development benches, and service benches in a mine.
Production benches are used for extracting ore and are typically larger in size.
Development benches are used for infrastructure development within the mine.
Service benches are used for maintenance and support activities.
Each type of bench serves a specific purpose in the mining operation.
Cycle time in transportation of raw materials refers to the total time taken for a round trip of transporting raw materials from one point to another.
Cycle time includes loading, transportation, unloading, and any waiting time in between.
Efficient logistics planning can help reduce cycle time and improve overall productivity.
For example, if it takes 2 hours to load materials, 1 hour to transport them, and 1 hour to unl...
The number of trucks for loading equipment can be determined based on factors such as production capacity, distance to transport, and availability of loading equipment.
Consider the production capacity of the mine to determine the number of trucks needed for efficient transportation.
Evaluate the distance that the trucks need to travel to transport the materials and adjust the number of trucks accordingly.
Take into accou...
Main parameters for determining slope angle in surface mines
Geological conditions of the ore body
Stability of the rock and soil
Equipment capabilities and safety regulations
Economic factors such as cost of extraction
Environmental considerations
Example: A steeply dipping ore body may require a steeper slope angle for efficient extraction
Top trending discussions
I appeared for an interview in Apr 2017.
I have extensive technical experience in project management, data analysis, and software development across various industries.
Managed a team of developers to deliver a web application, improving user engagement by 30%.
Conducted data analysis using Python and SQL to identify trends, leading to a 15% increase in operational efficiency.
Implemented Agile methodologies in project management, resulting in a 25% reduction in...
I am a dedicated and experienced professional with strong leadership skills and a passion for driving team success.
Experience in managing teams and achieving targets
Strong communication and interpersonal skills
Ability to analyze data and make strategic decisions
Knowledge of industry trends and best practices
Proven track record of problem-solving and conflict resolution
I can bring strong leadership skills, strategic thinking, and a proven track record of driving results to the team.
Demonstrate my ability to lead and motivate a team towards achieving goals
Utilize my strategic thinking to identify opportunities for growth and improvement
Leverage my past successes in driving results and exceeding targets
I applied via Naukri.com and was interviewed in Nov 2017. There were 4 interview rounds.
The length of all India roads is approximately 5.5 million kilometers.
The total length of all India roads is estimated to be around 5.5 million kilometers.
India has one of the largest road networks in the world.
The road network in India includes national highways, state highways, district roads, and village roads.
The length of national highways alone is over 100,000 kilometers.
The road infrastructure plays a crucial ro...
I applied via Recruitment Consultant
I applied via Recruitment Consultant and was interviewed before Mar 2020. There were 5 interview rounds.
I joined IBM as a fresh graduate and faced challenges adapting to the corporate environment.
Transitioning from a student to a professional was difficult
Learning to navigate the corporate culture and hierarchy was a challenge
Managing workload and expectations in a fast-paced environment was tough
Dealing with difficult clients or projects tested my problem-solving skills
My weakness is that I can be overly critical of myself, but my strength is my ability to adapt quickly to new situations.
Weakness: tend to be overly critical of myself
Strength: ability to adapt quickly to new situations
To motivate an unhappy employee, I would engage in open communication, provide support, and recognize their contributions.
Initiate a one-on-one conversation to understand their concerns and feelings.
Offer constructive feedback and set achievable goals to help them improve.
Recognize their achievements publicly to boost their confidence.
Provide opportunities for professional development, such as training or mentorship.
En...
I applied via Referral and was interviewed before Jul 2020. There were 4 interview rounds.
Some of the top questions asked at the Derba MIDROC Cement Mines Manager interview -
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