• Equipment Selection for Surface Mining: A Review

    There are several methods of surface mining including open-pit, stripping, dredging and mountain-top removal. This paper will focus on open-pit surface mining, which involves removing ore from a large hole in the ground (sometimes referred to as a borrow-pit). A combination of explosives and excavating equipment create surface mines by sequentially

  • Surface Mining Methods and Equipment - MAFIADOC.COM

    The first step in selecting the most appropriate mining method is to compare the economic efficiency of extraction of the deposit by surface and underground mining methods. This section reviews surface mining methods and practices. 1.1.

  • mining equipment surface mining methods and equipment

    mining equipment surface mining methods and equipment. Models for Mining Equipment Selection246 Кб. This paper addresses equipment selection for surface mines.Even though limited literature exists that specifically applies these methods to select equipment for surface mines, these methods are commonly applied to the equipment selection problem in the mining industry.

  • Surface mining - SlideShare

    Oct 16, 2015· SURFACE MINING • Surface mining is done by removing (stripping) surface vegetation, dirt, and, if necessary, layers of bedrock in order to reach buried ore deposits (or) surface mining is the process of extraction of minerals by removal of overburden . • Overburden is the rock or waste material which is lying on the mineral to be owned .

  • Analysis of Safety Aspects And Mining Practices For ...

    Analysis of Safety Aspects And Mining Practices For Effective Ground Control in Surface Mining Suresh K. Bhatt, Mining Engineer Christopher Mark, Supervisory physical scientist National Institute for Occupational Safety and Health Pittsburgh Research Laboratory Pittsburgh, PA. ABSTRACT Fatalities caused by highwall/spoilbank failure in the ...

  • Mining Engineering Certificate – Distance Education ...

    MIN ENG 4933: Surface Mining Methods And Equipment Principles of planning, constructing, and operating economically viable surface mines. Cost effective mining methods: placer mining, strip mining, open pit mining, quarrying. Selection of equipment for surface mining operations. Optimization of mine performance. Field trip required.

  • Mining Test Review Flashcards | Quizlet

    large shaft are dug into the earth. There is less surface destruction and waste rock produced than in surface mining, but it is unsafe. Sub- surface mining often occurs below the water table, so water must be constantly pumped out of the mine in order to prevent flooding. WHen a mine is abandoned, the pumping ceases and water floods the mind.

  • SURFACE MINING METHODS AND EQUIPMENT - academia.edu

    The first step in selecting the most appropriate mining method is to compare the economic efficiency of extraction of the deposit by surface and underground mining methods. This section reviews surface mining methods and practices. 1.1.

  • An Introduction To Surface Mining - AZoMining.com

    Mining is merely defined as digging in the ground to find something of use. The process has been a part of life since antiquity, and is still the backbone of the world's commerce and production. Mining could be classified in two forms: mining at the earth's surface (surface mining) and mining underground (subsurface mining).

  • Surface Mining Transportation Systems

    Keywords: surface mining, surface mining method, dump truck, articulated dump truck, dragline, stripping shovel, bucket wheel excavator, belt conveyor, motor scraper Contents 1. Surface Mining 1.1. Surface Mining Operation 1.2. Surface Mining Methods 2. Equipment Used for Surface Mining 2.1. Surface Mining Equipment 2.2.

  • Environmental Problems of Surface and Underground Mining ...

    surface mining and sub-surface (underground) mining, fig 1. Fig1.Diagrammatic representation of mining methods, Ke ntucky Geological Survey, 2000. Surface mining is re moving minerals that ar e ...

  • | Surface Mining Equipment |

    When it comes to surface mining equipment, no one has more experience helping miners match the right product to a specific need than . Ranging from dozers, drills and draglines to trucks, shovels, loaders and a host of support equipment, our lineup isn't just the industry's broadest.

  • Surface Mining Methods and Equipment - eolss.net

    appropriate mining method is selected based on technical, economic, and environmentally accountable considerations. The first step in selecting the most appropriate mining method is to compare the economic efficiency of extraction of the deposit by surface and underground mining methods . This section reviews surface mining methods and ...

  • Methods for Equipments Selection in Surface Mining; review

    Methods for Equipments Selection in Surface Mining; review A.Lashgari*, A.R.Yazdani, A.R.Sayadi Faculty of Engineering, Tarbiat Modares University, Tehran, Iran *E-mail address: [email protected] Abstract One of the principal costs in mine is related to purchase and application of equipment. Proper fleet

  • Surface mining | Britannica.com

    Surface mining, method of extracting minerals near the surface of the Earth. The three most common types of surface mining are open-pit mining, strip mining, and quarrying. See also mining and coal ... Our editors will review what you've submitted and determine whether to revise the article.

  • Equipment Selection for Surface Mining: A Review

    Key words: Equipment Selection, Surface Mining, Shovel-Truck Productivity, Mining Method Selection, Multi-Commodity Network Flow Introduction The general Equipment Selection Problem (ESP) is to choose a collection of compatible, but not necessarily homogeneous, items of equipment to perform a speci ed task. In many applications,

  • Surface mining - Wikipedia

    Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit (the overburden) are removed, in contrast to underground mining, in which the overlying rock is left in place, and the mineral is removed through shafts or tunnels.. Surface mining began in the mid-sixteenth century [dubious ...

  • Equipment Selection for Surface Mining: A Review

    A surface mine contains pits with mineral endowed rock (or ore). We extract ore that lies close to the surface, which can include metals such as iron, copper, coal and gold, from surface mines (Fricke 2006). There are several methods of surface mining including open-pit, stripping, dredging and mountain-top removal.

  • Coal mining - Choosing a mining method | Britannica.com

    Coal mining - Coal mining - Choosing a mining method: The various methods of mining a coal seam can be classified under two headings, surface mining and underground mining. Surface and underground coal mining are broad activities that incorporate numerous variations in equipment and methods, and the choice of which method to use in extracting a coal seam depends on many …

  • A Brief Introduction to the Types of Surface Mining Methods

    Mar 08, 2018· These surface mining methods are considered to be more efficient and economical in extracting minerals as compared to most methods of underground mining. In fact, it can extract almost 90% of ore from a deposit. For this reason, surface mining is the most widely used method …

  • What Is Surface Mining? | Convergence Training

    These mining categories are: strip mining, open-pit mining, mountaintop removal, dredging and high wall mining. All methods of surface mining will remove the waste material, or overburden, above the desired resource. Surface mining is often preferred to sub-surface (underground mining) by mining companies for several reasons.

  • CHAPTER 11 Mining Technology - Princeton University

    Surface Mining Techniques Surface mining of coal is characterized by the use of large, capital-intensive and effi-cient mining equipment. First, the overlying soil and rock layers (overburden) are re-moved. The coal is then fractured with explo-sives or machines, and loaded onto vehi-cles for haulage from the mine site. Finally,

  • Equipment Selection for Surface Mining: A Review | INFORMS ...

    One of the challenging problems for surface mining operation optimization is choosing the optimal truck and loader fleet. We refer to this problem as the equipment selection problem (ESP). In this paper, we describe the ESP in the context of surface mining and discuss related problems and applications. Within the scope of both the ESP and related problems, we outline modeling and solution ...

  • Surface Mining Methods - ILO Encyclopaedia

    Conventional Methods of Surface Mining. Open-pit mining and strip mining are the two major categories of surface mining which account for more than 90% worldwide surface mining production. The primary differences between these mining methods are the location of the ore body and the mode of mechanical extraction.

  • (PDF) Equipment Selection for Surface Mining Review ...

    Draft paper July 19, 2013 Equipment Selection for Surface Mining: A Review Christina Burt Department of Mathematics and Statistics, University of Melbourne, Melbourne, Australia [email protected] Lou Caccetta Department of Mathematics and Statistics, Curtin University of Technology, Bentley, Australia [email protected] One of the challenging problems for surface mining operation ...

  • Equipment Selection for Surface Mining: A Review ...

    Equipment Selection for Surface Mining: A Review ... A review on equipment selection is provided by ... horizontal stratification lignite deposit and on the use of the "German equipment method

  • What are the main methods of mining? | American ...

    There are four main mining methods: underground, open surface (pit), placer, and in-situ mining. Underground mines are more expensive and are often used to reach deeper deposits. Surface mines are typically used for more shallow and less valuable deposits.

  • Design of Surface Mine Haulage Roads - A Manual

    equipment manufacturers across the country. Review of mining practices in some foreign countries also provided input. Literature sources relevant to good road design methods were reviewed and listed where appropriate in the text. It is the purpose of this document to identify the performance limitations of modern haulage equipment and to

  • What are main methods of surface mining? - Quora

    Nov 09, 2017· Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit (the overburden) are removed. In contrast to underground mining, in which th...