ENVIRONMENTAL IMPACT OF MINE BLASTING

The blasting is the predominating method o f breaking rocks in various surface and underground mines. At the same time some damaging impacts on environment are evident: noise, gas, dust, flyrock ...

U.S. Environmental Protection Agency | US EPA

site of the U.S. Environmental Protection Agency (EPA). EPA's mission is to protect human health and the environment.

(PDF) Mine Safety Robot

Mines in particular are hazardous environments with a greater potential for large-scale environmental damage and loss of life than for many other workspaces, thus making mine safety an ever ...

Adoptable approaches to predictive maintenance in mining …

A R T I C L E I N F O Keywords: Artificial intelligence Fault diagnosis and prognosis Machine learning Predictive maintenance Mineral and mining industry A B S T R A C T The mining industry ...

(PDF) Introduction of Innovative Equipment in Mining: Impact …

Automation technologies in mining operations provide many advantages such as leads the mining projects to produce more at a lower cost and minimizing the environmental damage (Basu and Kumar, 2004).

BRAKE TESTING OF TRACKLESS MOBILE MINING …

The aim of this project is to develop an in-service brake testing specification for trackless mobile mining machinery of less than 50 ton. The primary output of this project is an in-service brake testing specification for trackless mobile mining machinery to be used as a maintenance tool/aid. Mines with trackless

Application of Rotating Machinery Fault Diagnosis Based …

Practical application of fault diagnosis research on mine vibrating screen: (a) mining vibrating screen; (b) signal collection and transmission equipment; (c) vibration signal collection of the ...

(PDF) A mining project is a field of risks: A …

with the use of mining equipment [67], natural phenomena [13], mining operations [1], work ... ecological damage; Illness. 5.1. Mechanical ... This paper is the fi rst part of a research project ...

MINING EARTH MOVING EQUIPMENT MAJOR …

Research paper, 2022. In mining operation equipment replacement represents a strategic decision problem. This paper presents an economic replacement time model for mining drill rigs. A total ownership cost minimization model was developed to optimize the lifetime of a drill rig used in Tara underground mine in Ireland.

Research trends in mining accidents study: A systematic …

Mining is well known as a high-risk industry with high accident rates. However, there is a scarcity of material that aims to investigate and understand the research trends in mining accidents and the current scenarios related to this topic. Therefore, the objective of this systematic review was to investigate the research trends in mining ...

The Electric Impact – Ensuring Fire Safety with

Due to the harsh environment of live mine sites, many vehicles and machinery need to withstand the most extreme and challenging working conditions. There is, inevitably, a risk – particularly for smaller mining vehicles and equipment – of physical damage, for example as it collides with other equipment or hard core.

Machine Learning-based Damage Assessment for Disaster …

The classification model consists of a convolutional neural network to which is input two 161 pixel x 161 pixel RGB images, corresponding to a 50 m x 50 m ground footprint, centered on a given building. One image is from before the disaster event, and the other image is from after the disaster event. The model analyzes differences in the two images and outputs a score from …

Damage Diagnosis of Cardan Shafts in Mobile Mining …

The field of early damage diagnosis for mobile machinery is gaining increasing attention in modern ... (EF-RE) program as part of the research project "ProMaschinenDaten" with the project No: EFRE-0800809. ... Vagenas et al. (1997) "A methodology for maintenance analysis of mining equipment," International Journal of Surface Mining ...

Damage Diagnosis of Cardan Shafts in Mobile …

The main purpose of the power take-off (PTO) shafts is to transmit the torque from the tractor to the working machine [1][2][3], where the axes of the connected shafts form an angle α [4][5] [6 ...

Equipment Damage & Failure Consulting | Forensic …

Assessment of Explosion & Fire Damage to Oil Refinery Equipment. Our team was retained to assess extensive damage to storage and reactor vessels, heat exchangers, and rotating equipment which included field metallography, portable hardness testing, thickness measurements, and the removal of test coupons for mechanical testing.

Assessing Operational Damage Impact on Mining Tires …

a mining project [5]. In the context of a mining operation, essential equipment for conducting unit operations in the mining process includes Mining Trucks (MT), front-end loaders (FEL), and Wheel dozers. Therefore, Off-The-Road (OTR) tires play a critical role in the efficient development and execution of mining.

ARPA-E eXCHANGE: Funding Opportunities

The Advanced Research Projects Agency – Energy (ARPA-E) is considering issuing a Notice of Funding Opportunity (NOFO) to support research and development of technologies that would …

Operations Research in Underground Mine Planning: A …

Increasingly, this demand is driving mining companies to explore and pursue deeper mineral deposits as near-surface deposits deplete. Correspondingly, there has been a significant rise in industry interest in applying operations research techniques to improve underground mine planning.

Data-Driven Condition Monitoring of Mining …

Data-Driven Condition Monitoring of Mining Mobile Machinery in Non-Stationary Operations Using Wireless Accelerometer Sensor Modules January 2021 IEEE Access PP(99):1-1

(PDF) MECHANICAL ROCK BREAKAGE MACHINES

SME, Mining Engineering handbook. 3rd ed. United States of America: Society for Mining, Metallurgy, and Exploration, Inc. Journal of Rock Mechanics and Geotechnical engineering Feb 2016

USDA agencies funded $287.7 million towards 213 research …

At $64.7 billion, specialty crops comprised one-third of U.S. crop receipts and one-sixth of receipts for all agricultural products in 2017. Many specialty crops are labor-intensive in …

Mining machinery Research Papers

A new concept called severity-based maintenance is introduced in this paper. We have seen that measuring equipment ageing in mining merely by counting the engine hours is a very imprecise way of planning and scheduling maintenance because the damage accumulated in one hour varies enormously from operator to operator and with changing pit ...

AISC 181

Detection. Coal Mine Machinery (2009) [4] Jia, Y., Cheng, L., Yu, G.: Digital image measurement of specimen deformation based on CCD cameras & Image J software: An application to human pelvic biomechanics. Information Optics and Photonics Technologies II (2007) [5] Zhou, X., Chang, J.: Research Survey of Digital Image Processing Technology in

Advancing toward sustainability: The emergence of green mining …

Future mining projects will incorporate sustainable land use planning, ensuring that mining activities coexist with natural ecosystems without causing irreparable damage. The establishment of conservation banks, where mining companies invest in protected areas to offset environmental impacts, is a prospective trend that aligns with biodiversity ...

(PDF) Predictive Maintenance of Mining Machines Using …

In book: Proceedings of the 27th International Symposium on Mine Planning and Equipment Selection - MPES 2018 (pp.459-470)

Monitoring Mining Equipment with NDT

In the mining industry, the reliability of mining equipment and the safety of personnel working with it is of paramount importance. Equipment can be placed under enormous strain due to the harsh working environments present in mines and quarries, such as highly variable rock types, which can lead to

Learning Center: A Complete Guide to Homeownership | Zillow

Everything you need to know and do before buying, selling or renting a home. Find tips, research and step-by-step guides to build confidence around your next move.

Noise pollution in the mining industry | Reduce mining …

Minetek enable OEMs such as , , , and to have the world's quietest mining machinery. We've been helping manufacturers, mine sites and contractors reduce their noise footprint for over 60 years. Our sound assessing, consulting, and custom engineering services are all designed to work with you onsite so we can offer effective …

Assessment of vibration exposure of mine machinery …

The results showed that operators using mining machinery for 8 hours were exposed to WBV levels below the EU limit (1.15 m/s2), while 44% of these operators were exposed to levels above the EU ...

Vermeer defense system helps save machinery …

Built and supported by Vermeer, the Damage Defense system comes with robust components and is protected by a weather resistant box. When using Vermeer's HG6800TX coupled with the Damage Defense system, …

Stump Grinding Cost

Stump grinding is a specialized process that uses mechanical equipment to remove tree stumps by grinding them down below ground level. Unlike complete stump removal, which extracts the …

Managing Damage on Draglines and Other Mining Machines

In this paper, we introduce a methodology to optimise mining equipment operation in terms of the conflicting concerns of productivity and availability. We also introduce the concept of damage points and equipment dutymeters. These provide the mine management with tools to monitor the success of such optimisation. Since we have quoted the results of an on-going …

Heavy Machinery Operators: Necessary Competencies to …

The operation of any heavy machinery is associated with high risks, while the goal of risk management is to create a controlled work environment to ensure the safe operation of the high-risk ...

RISK RELATED TO HEAVY EQUIPMENT PRODUCTIVITY …

17 Heavy equipment delays due to traffic density around the project [7] 18 The occurrence of damage to project facilities such as heavy equipment [7] 19 Site conditions of extreme projects make heavy equipment difficult to operate [4] 20 Damage to roads around the project due to being passed by heavy equipm ent [7] VI Weather

(PDF) Predictive maintenance for rotating machinery by

This paper describes an implementation of a deep learning-based predictive maintenance (PdM) system for industrial rotational machinery, built upon the foundation of a long short-term memory (LSTM ...