Search results for keyword: underground
Deep pit mine ventilation
The open pit mining has been an effective way to produce minerals all over the world. Open pit mining is an extraction of minerals or rocks from surface pits by means of open pits which are dug into the earth’s surface. It is primarily used to get access to ore deposits, from which metals and oth......
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Lila
mine hoisting
Mining Elevator
A mining elevator is a piece of equipment that is used when an underground mine is being constructed. It is a hoist system made up of a cable, a winch, and a platform that moves miners and materials quickly and safely between the surface and the underground mine. The mechanical pow......
Drainage of mineral deposits
Mineral Depletion
Minerals play a vital role in everyday life and are essential to economic development. Minerals are used in many different industries such as construction, manufacturing, and energy production, and are essential for the production of a wide variety of products, from jewelry to p......
mine dust
Air pollution
Air pollution is a major global concern. It has a range of adverse effects on human health, the environment, and climate. It is a mix of chemicals, particulate matter, and biological materials that suspend in the atmosphere. The decrease in air quality damages more than just the env......
underground engineering reverse method
underground construction is the process of creating a functional and safe underground environment to provide services associated with construction activities. underground construction work involves much hazardous work, such as tunneling, drilling, and masonry, and typically requires advanced skill......
Fankou lead-zinc mine and Shaoguan smelter project
Vanadium and zinc ore mining and smelting project in Shaoguan
Vanadium and zinc are two important minerals that are widely used in steelmaking and several industrial applications. The vanadium and zinc ore mining and smelting project in Shaoguan, China is part of a larger effort to improve the qu......
Shaft support
Drilling Protection
Drilling protection is an important factor to consider when preparing for a drilling project. This is especially true if you plan to drill underground or in a water source. Drilling protection measures must be taken to ensure that the drilling process is safe and efficient.
On......
Interference settlement
Gravity is the force that keeps us on the planet, and interferometric gravity gradiometry (IGG) is a method of measuring the subtle acceleration of gravity on the surface of the Earth in order to better understand its effects around us. This technology has been used in many areas of research, incl......
Slag Portland Cement
Fly Ash-Based Geopolymer Cement
Fly ash-based geopolymer cement is an innovative type of cement which has gained popularity in recent years due to its advantages such as low embodied energy and CO2 footprint, and its ability to withstand extreme temperatures without undergoing significant degrada......
drill into
Since the dawn of time, humans have wondered what lies just beneath the surface of the earth. We have traveled to the most remote parts of our planet, but there is still much to be discovered. With the development of drilling technology, we have been able to penetrate deeper and deeper into the ea......
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