Search results for keyword: hazards
nonconductive minerals
Non-Conductive Minerals
Non-conductive minerals are minerals which have no electrical properties. These materials are usually made of a combination of two materials. The two materials will either be inorganic or organic. These materials are most often used in electronic and computer products.
The......
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Sophia
Flash Mining
Introduction
The Freiberg mining method was developed in the city of Freiberg, Saxony, during the Middle Ages. This method was used until the late 19th century, when it was replaced by modern technologies. The Freiberg Mining Method refers to the process of extracting ore from the ground. This m......
high voltage electric field
High Voltage Electric Field
High Voltage Electric Field, also known as HVEF, is an electrical field of very high power and amplitude that applies strong forces to electrical conductors or conductive materials. It is used in many areas of scientific research, and is an important part of modern tec......
electrical classification
Environmental Conservation
A crucial part of the global environment that we all need to take into account is conservation. Conservation is the practice of caring for the environment and its various resources, such as air, land, water, and animals, to ensure their ongoing progress and good health......
coal roadway excavation
Coal Mine Roadway Driving
Coal mine roadway driving is a crucial part of any underground mining operation. The roadway is the main way to access the underground coal seams, and it must be carefully maintained and driven with extreme caution. Each mining company has its own procedures for roadway ......
Natural Gamma Spectral Logging
Logging in natural γ-ray spectroscopy
Logging in natural γ-ray spectroscopy (NGS) is a technique used in the oil and gas industry to assess the content of specific materials in a specified area. This is achieved by measuring the energy of emitted γ-ray photons from natural sources, such as ura......
Mining Ratio and Stripping Ratio
Mine Blasting & Mining Drilling
Mine blasting and mining drilling are two of the most hazardous operations conducted in the mining industry. The primary purpose of blasting and drilling is to prepare a deposit of ore to be mined and processed in a variety of ways. Blasting and drilling can create......
Centralized monitoring of mine
Modern monitoring equipment is used to effectively monitor the status of underground coalmines, enabling miners to work safely and to ensure their lives are valued.
Most underground coalmine monitoring systems consist of systems such as data acquisition, coal production management, and distribut......
open pit perforation
Open pit mining is a type of mining where pits are dug in the ground to remove valuable minerals and metals. Open pit mining is used when the mineral or metal to be extracted is located deeper than the surface layer, and can be mined with a more efficient and cost-effective method. This type of mi......
Mine ventilation inspection
Mining Ventilation Check
With the recent advances in mining technology, the safety in underground mining has drastically improved. In particular, the way ventilation is handled has made it safer for miners to work. Ventilation is extremely important not only for air quality, but for temperature a......
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