equipment selection for surface coal mines

Equipment Selection for Surface Mining: A Review

2013-7-19  productivity. In surface mining applications, the ESP addresses the selection of equipment to extract and haul mined material, including both waste and ore, over the lifetime of the mining pit. In this paper, we focus speci cally on the truck and loader equipment selection problem for surface mines.

Equipment selection for high selective T excavation ...

2009-8-26  Equipment selection for high selective excavation surface coal mining by H. Aykul*, E. Yalcın†, I.G. Ediz*, D.W. Dixon-Hardy‡, and H. Akcakoca* Synopsis The choice of which mining method to use at many large surface coal mines is often dicated by what machinery is available or what experience the mine management can offer. One of the most

Methods for Equipments Selection in Surface Mining;

2011-9-4  and secondary selection of equipment for surface coal mines [3]. In 1990, another expert system, in order to classify equipment, was planned in the open pit coal mine of Britain with the help of fuzzy logic. This expert system, for primary extraction method, employed drilling

equipment selection for surface mining -

equipment selection for surface mining recuerdos.nl. Equipment Selection for Surface Mining: A Review. productivity. In surface mining appliions, the ESP addresses the selection of equipment to extract and haul mined material, including both waste and ore, over the lifetime of the mining pit.

Surface Mining Methods and Equipment

2017-1-7  UNESCO – EOLSS SAMPLE CHAPTERS CIVIL ENGINEERING – Vol. II - Surface Mining Methods and Equipment - J. Yamatomi and S. Okubo ©Encyclopedia of Life Support Systems (EOLSS) Figure 2. Change in production and productivity of US coal mines The higher productivity for open pit mining equipment also lowers costs.

Mine Planning and Equipment Selection SpringerLink

This edited volume includes all papers presented at the 22nd International Conference on Mine Planning and Equipment Selection (MPES), Dresden, Germany, 2013. Mineral Resources are needed for almost all processes of modern life, whilst the mining industry is facing strict requirements regarding efficiency and sustainability.

Models for Mining Equipment Selection - mssanz.org.au

2013-1-15  construction equipment selection and shovel-truck equipment selection for surface mines. Although a variety of modelling methods have been applied, such as Queuing Theory, Bunching Theory, Linear Programming and Genetic Algorithms, the solutions obtained are consistently inadequate. In the mining industry current methods use

Equipment selection for high selective excavation

Equipment selection for high selective excavation surface coal mining 1. Equipment selection for high selective excavation surface coal mining by H. Aykul*, E. Yalcın†, I.G. Ediz*, D.W. Dixon-Hardy‡, and H. Akcakoca* The choice of which mining method to use at many large surface coal mines is often dicated by what machinery is available or what experience the mine management can offer.

An equipment selection and cost analysis system for ...

Cited by: 17

Christina Burt and Yao-ban Chan MASCOS/The University

2009-9-27  Fourth largest producer of gold and coal. We are also the world’s largest exporter of coal. Mining contributes 5.6% of Australia’s GDP. Mineral exports form 35% of our total exports. Equipment selection for surface mines C. Burt and Y. Chan. ... Equipment selection for surface mines

An equipment selection and cost analysis system for ...

2007-4-27  Abstract Turkish Coal Enterprises (TKI) is the largest coal producer of Turkey, The majority of coal stripping is done by private contractors and the decision for a contractual agreement is dictated by two relevant problems. The first problem is selection of size, type and number of major equipment that would yield the minimum unit cost for a stripping job.

Equipment Selection for Surface Mining: A Review

way with respect to productivity. In the surface mining application, the ESP addresses the selection of equipment to extract and haul mined material, including both waste and ore, over the lifetime of the mining pit. In this paper, we focus speci cally on the truck and loader equipment selection problem for surface mines.

Equipment Selection for Surface Mining: A Review

2018-12-18  eet selection problem is of striking importance in surface mining, where the cost of oper-ating the equipment over long-term schedules is anecdotally between 40-60% of the overall cost of materials handling (Alarie and Gamache 2002): robust equipment selection solutions is a driving

Mine Planning and Equipment Selection SpringerLink

This edited volume includes all papers presented at the 22nd International Conference on Mine Planning and Equipment Selection (MPES), Dresden, Germany, 2013. Mineral Resources are needed for almost all processes of modern life, whilst the mining industry is facing strict requirements regarding efficiency and sustainability.

equipment selection for surface mining -

equipment selection for surface mining recuerdos.nl. Equipment Selection for Surface Mining: A Review. productivity. In surface mining appliions, the ESP addresses the selection of equipment to extract and haul mined material, including both waste and ore, over the lifetime of the mining pit. In this paper, we focus speci cally on the truck and ...

MINING EQUIPMENT SELECTION FOR A TYPICAL

2015-3-12  decisions concerning the selection of mining equipment for opencast coal mines in the Witbank Area of South Africa with the object to optimize initial capital outlay and to minimize operating costs. For the purpose of this study a typical geological section of the area,

Surface Coal Mining Methods in Australia - InTech

2018-9-25  Surface Coal Mining Methods in Australia 5 2. Open cut mining methods strip mining Large-scale open cut coal mining operations commenced in Australia in mid 1960s and since then there has been significan t developments in this method of mining. The mines are now operating at significantly higher annual tonnages, growing deeper, more complex and

Reasonable Mining Scale and Technology for Baiyinhua ...

In order to find out a reasonable mining scale,the two-pit scheme is compared with the one-pit scheme.For the two-pit scheme,the pit No.2 and No.3 are mined separately,with the output of 15 Mt/a and 14 Mt/a,respectively;while for the one-pit scheme,these two pits ...

An equipment selection and cost analysis system for ...

2018-6-14  method, an extensive study is carried out in the surface coal mines of Turkish Coal Enterprises and the diggability classification developed as a result of this study is the basis of the models. The first model is the equipment selection model that aims to select the equipment fleet minimizing the unit stripping cost.

An expert system for hydraulic excavator and truck ...

2009-12-14  in more satisfactory equipment selection.6 Erdem7 developed an expert system for overburden removal equipment selection in surface coal mines. Haulage equipment was not taken into consideration for this expert system. A expert system having 85 parameters and 224 rules was developed by using PCPLUS shell to provide forward chaining method and ...

Underground Mining Methods and Equipment

2017-1-7  commonly in underground mines, including classification of underground mining methods and brief explanations of the techniques of room-and-pillar mining, sublevel stoping, cut-and-fill, longwall mining, sublevel caving, and block caving. The second section describes underground mining equipment, with particular focus on excavation

Selection of overburden surface mining method in

Overburden and interburden must be removed before the coal is extracted. In most WV surface coal mines several machines are used to dig and load overburden material. This equipment includes hydraulic and electric (rope) shovels, front-end wheel loaders, and draglines (which are used for stripping and dumping into the excavated area).

Underground v.s. Surface Coal Mines: Is Deep Drilling ...

2014-5-3  Although both methods have their benefits and drawbacks, underground drilling may just be the cost worthy selection for you Mining for coal depends on many variables. The geology and environmental aspects play a vital role, but depth and quality of the seam is what brings home the bacon. Depending on where the seam (profitable bed of coal) is located, extracting this black gold can require

On green mining technology of surface coal mine--《Mineral ...

According to the current situation of surface coal mining in China,harmful effects of ecological environment by surface coal mining are discussed,and on the basis of this,the concept of surface coal mine green mining is proposed.the system of surface coal mine ...

UNDERGROUND COAL MINING: FACTORS, COST, AND

2013-2-12  UNDERGROUND COAL MINING: FACTORS, COST, AND TIME CONSIDERATIONS Presented by: ... Number of Surface versus Underground Coal Mines 1978 Total 1,412 100% 1,105 100% Mine Type No. of Mines % of Total Production ... – determined by size of equipment employed – thickness of overburden – coal seam thickness

Study-on-Stability-of-Surface-Mine-Slope-Influenced-by ...

2015-7-22  As a result, underground mining is often used. The endwalls of surface mines will suffer double disturbance of surface mining and underground mining, with the coal mined by the latter. And it will influence the slope stability, surface mining and transportation

why equipment selection is vital in surface coal

Equipment Selection for Surface Mining: , Equipment Selection, Surface Mining, , on surface mining and the parameters that are important in the quest to . mining equipment selection ppt. About why equipment selection is vital in surface coal mining ppt , underground coal mining Equipment selection in , ppt of mining and , equipment selection, .

Underground Mining Methods and Equipment_

2013-6-1  In coal mines, seams are generally large in scale and relatively uniform, and mechanical excavation is also applicable in such cases. Openings are driven orthogonally and at regular intervals to leave rectangular or square pillars for natural support, which gives the plan view a

Models for Mining Equipment Selection - mssanz.org.au

2013-1-15  construction equipment selection and shovel-truck equipment selection for surface mines. Although a variety of modelling methods have been applied, such as Queuing Theory, Bunching Theory, Linear Programming and Genetic Algorithms, the solutions obtained are consistently inadequate. In the mining industry current methods use

Underground Mining Project Equipment Selection Model

2017-3-6  Underground Mining Project Equipment Selection Model B. K. Samanta, B.Tech (Hons), MMCC, MMGI, MIMMA, FIE, MCSI, ... With just 10 per cent share of coal production from UG mines in India, there is a need for a ... coal reserves and hurdles in surface land acquisition in future. The author with collection of database from

Underground Mining Project Equipment Selection Model

2017-3-6  Underground Mining Project Equipment Selection Model B. K. Samanta, B.Tech (Hons), MMCC, MMGI, MIMMA, FIE, MCSI, ... With just 10 per cent share of coal production from UG mines in India, there is a need for a ... coal reserves and hurdles in surface land acquisition in future. The author with collection of database from

equipment selection for surface mining a review -

equipment selection for surface mining a review Surface Strip Coal Mining Handbook - sacea.org.za Introduction This handbook on surface strip coal mining serves as a general introduction to the subject...

Cat Mining Equipment Solutions Caterpillar

2019-10-8  Caterpillar is committed to developing equipment, technology and solutions that meet the tough challenges facing today's underground mines. We understand your needs, and we're constantly developing new ways to help you get more out of your investment and improve your underground operations. Learn More

Derivation of a diggability index for surface mine ...

This paper reports on research aimed at developing techniques to predict the influence of ground conditions on excavating equipment performance. The work was conducted in operating British surface coal mines and presents a technique for diggability assessment in that

Selection of overburden surface mining method in West ...

Selection of overburden surface mining method in West Virginia ... In most WV surface coal mines ... This equipment includes hydraulic and electric (rope) shovels, front-end wheel loaders, and ...

in surface continuous mining equipment for diggability

Moreover, equipment selection directly affects the pit design and production planning. In open pit mining, equipment selection is made according to many factors . (ripping, shovel digging) machinery and continuous surface miners (CSM) In this research, the diggability index rating method and its. Surface Coal Mining Methods in Australia IntechOpen

Mining operations and mobile equipment selection audit

2019-10-11  equipment on mines high impact function (HIF) audit 2014 Part 2 – Mining operations and equipment selection. Note: The Safety Regulation System (SRS) has replaced the AXTAT system and all reporting is done online through SRS. This audit document is designed to include operating standards associated with the management of

The Computer Modelling of Surface Mining Operation ...

The Computer Modelling of Surface Mining Operation. Author links open ... This paper summarizes the experience of the NRC/CANMET group in the development of computer models for surface coal mines as well as the achievements and outline of the plan for future. ... The BWE model has been developed to aid equipment selection and for mine planning ...

CHAPTER 11 Mining Technology - Princeton University

2007-3-19  Principal considerations in the selection of surface mining and reclamation techniques and equipment include the thickness and character of the overburden, the dip of the seam, the thickness and number of recov-erable seams, and the physical and chemical characteristics of the coal. The three surface mining techniques most widely used in the

A Review of Operations Research in Mine Planning

2010-8-2  A Review of Operations Research in Mine Planning Alexandra M. Newman ... long- and short-term production scheduling, equipment selection, and dispatching, inter alia. ... ries; deeper, long mines from which coal is removed are known as strip mines. Figure 1 depicts a deep