Search results for keyword: horizon
Surface Mine Slope Design
Open-Pit Slope Design
Open-pit mines are quarries used for large-scale extraction of minerals and other resources. Open-pit operations involve excavating material to the surface layer and then removing it in layers to a desired depth. To ensure stability, open-pit slopes must be designed to preve......
1051 
Sophia
Surface Mining Boundary Design
Open-Pit Mining Boundary Design
Open-pit mining is an increasingly popular method of mining due to the advantages it offers with lower costs, faster rates of extraction and a higher degree of safety compared to other mining methods. Open-pit mining is widely used in many industries including coal......
Underground mine development design
Surface and underground mining
Surface mining and underground mining are two forms of mining used to extract minerals and other geological materials from the Earth. Surface mining is used when minerals and rocks are located within a few metres of the surface. This method is used primarily in the ......
Underground Mining Method Design
Underground Mining Methods
Introduction
Underground mining is the process of extracting minerals and ores from underground. Underground mining has been around for centuries and though the mining techniques have changed drastically over the years, the idea is still largely unchanged. Underground ......
Open field mining
Empty Field Mining
Empty field mining is a surface mining technique used to selectively mine thick, flat, horizontal geologic deposits. This method is typically used to extract coal from large deposits found in an area such as the Powder River Basin in Wyoming and Montana. Empty field mining util......
horizontal belt vacuum filter
horizontal belt vacuum filter
The horizontal belt vacuum filter is the most suitable equipment for the filtration and separation of solid-liquid mixtures with high viscosity in the oil, chemical, food, and pharmacy industries. Driven by a thin meshes belt, the material is carried to the filter pl......
Combined washing machine
Smart Mining: The Next Big Step in Mining Technology
The world of mining has come a long way since the days of the traditional pickaxe and shovel. Now, with the help of new technologies, miners are able to do more with less, making the job of extracting valuable resources from the earth much more......
Vertical centrifugal concentrator
Introduction
Gravity separation is one of the oldest and most efficient methods used in mineral processing. It is based on the fact that different minerals have different densities and this difference enables them to be separated from one another. Centrifugal concentrators are one of the most wid......
trapezoidal jig
This is a literature review of a Trapezoidal Jump Eliminator, otherwise known as a Threshold Eliminator. The purpose of this paper is to understand the design principles behind the Trapezoidal Jump Eliminator, and to determine the effectiveness of the Eliminator in controlling the accumulation of ......
Spiral beneficiation
Spiral Separation
Spiral separation is a method for separating mixtures of particles of different sizes, shapes and densities. This method has been widely used in mineral processing, and is also known as gravity separation. The basic principle of spiral separation is that particles of a certain d......
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