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Quantitative Factors Affecting The Choice Of A Mining Method

quantitative factors affecting the choice of a mining method

factors affecting demand. Quantitative methods (objective approach) using data mining based methods to identify the best. Get Price ; Non financial Performance Measures: What Works and . Disadvantages. Although there are many advantages to non financial performance measures, they are not without drawbacks. Research has identified five primary ...

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quantitative factors affecting the choice of a mining method

Mining method selection by integrated AHP and ... - SciELO. the mining method selection, such as geological and geotechnical properties, economic parameters and ... significantly affect the financial effects of the ... mining-geological factors, such as: ground condi- .... quantitative …

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Coal mining - Choosing a mining method | Britannica

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 …

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Factors influencing mining method selection ...

From: Queen's Mine Design Wiki Note: Oil and gas deposits are not discussed here. Underground mining methods are the focus of this article. The selection of a mining method for an ore deposit is based on many factors that are driven by the economics and profitability of the mine for a company.

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Quantitative factors — AccountingTools

08/05/2017· Quantitative factors are numerical outcomes from a decision that can be measured. These factors are commonly included in various financial analyses, which are then used to evaluate a situation. Managers are typically taught to rely on quantitative factors as a large part of their decision making processes. Examples of quantitative factors are: Direct labor hours. A change in the number of ...

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Factors influencing choice of methods - LinkedIn SlideShare

14/03/2014· factors influencing choice of methods Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website.

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INVESTIGATION OF FACTORS INFLUENCING THE …

foreign mining companies operating in the country, and sometimes leading to complete ownership. 4. Proposed Quantitative Methodology for Discount Rate From the review of factors influencing the determination of discount rate carried out, it is concluded that the quantitative methodology for discount rate should be a process

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Mining method selection by multiple criteria decision ...

factors are considered in the mining method selection process. Characteristics that have a major impact on the mining method selection include: Physical and mechanical characteristics of the deposit such as ground conditions of the ore zone, hangingwall, and footwall, ore thickness, general shape, dip, plunge, depth below the surface, grade distribution, quality of resource, etc. The basic ...

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CHAPTER 11 Mining Technology - Princeton University

factors affecting the choice of these un-derground coal mining technologies in the West, including:1) capital require- ments, 2) resource recovery, 3) labor, 4) production and productivity, 5) envi-ronmental impacts, and 6) health and safety. A number of technological innovations have been developed recently for under-ground coal mining, but the greatest near-term commercial promise for the ...

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CHAPTER 11 Mining Technology - Princeton University

factors affecting the choice of these un-derground coal mining technologies in the West, including:1) capital require- ments, 2) resource recovery, 3) labor, 4) production and productivity, 5) envi-ronmental impacts, and 6) health and safety. A number of technological innovations have been developed recently for under-ground coal mining, but the greatest near-term commercial promise for the ...

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Quantitative factors — AccountingTools

08/05/2017· Quantitative factors are numerical outcomes from a decision that can be measured. These factors are commonly included in various financial analyses, which are then used to evaluate a situation. Managers are typically taught to rely on quantitative factors as a large part of their decision making processes. Examples of quantitative factors are: Direct labor hours. A change in the number of ...

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Geotechnical factors - QueensMineDesignWiki

Geotechnical Factors of Underground Mining Methods. The discussion of specific underground mining methods is organized based on the type and degree of support required in mining operations: pillar supported, artificially supported, and unsupported. Case studies are presented on mining methods at the Kristeneberg Mine (cut-and-fill) and the Mouska Gold Mine (shrink stoping). Pillar Supported ...

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Factors Affecting Choice of Research Methods – …

Theoretical factors: Positivists prefer quantitative research methods and are generally more concerned with reliability and representativeness. Interpretivists prefer qualitative research methods and are prepared to sacrifice reliability and representativeness to gain deeper insight which should provide higher validity. 2. Practical factors: include such things as the amount of time the ...

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How do I take qualitative factors into consideration when ...

08/02/2020· Fundamental analysis is the method of analyzing companies based on factors that affect their intrinsic value. Find out how qualitative ones are evaluated.

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Analysis of Highwall Mining Stability - The Effect of ...

mining. Zipf and Mark (7) discuss the major factors affecting highwall stability, namely, geologic structure (i.e., hill-seams and mud-seams) and web pillar stability. Unfortunately, little can be done to control the location of hill-seams and mud-seams in a highwall, and they are difficult to detect reliably. Daily inspection of benches above an active highwall mining operation to look for ...

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Mining method selection by multiple criteria decision ...

Since there are many factors involved in mining method selection, the decision-making process is so diffi cult. In this paper, Analytical Hierarchy Process (AHP), with 13 criteria is used to ...

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2) Factors that affect the choice of research methods ...

04/05/2011· There are several factors that can influence what type of research method a sociologist chooses to use, these factors include: Time and money available – large surveys or observations can be time consuming and expensive to complete and take a long time to analyse Aims of the researcher – researchers could sometimes try and twist the data so it confirms hypothesis, so they might choose a ...

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Factors Affecting Exploitation of Mineral Resources …

Major factors affecting exploitation of mineral resources in the world are as follows: (i) Richness or Grade of the Ore (ii) Size of Deposit (iii) Method of Mining (iv) Accessibility (v) Transportation Facilities (vi) Stage of Industrial Development (vii) Technology (viii) Other Factors. The possession of minerals cannot decide the prosperity of a country; because existence of a mineral ore is ...

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Qualitative Factors | Top 10 Qualitative Factors in Valuation

In this case, quantitative factors may help you get an idea about the qualitative factors. Look at different trends, analyses, experts’ forecasts, and suggestions. But make sure that you decide on the basis of your own thinking and your knowledge of the data. Don’t put the industry on a higher rung because an expert says so. Once you know the trends, you will have definite ideas about ...

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quantitative factors affecting the choice of a mining …

quantitative factors affecting the choice of a mining method [ 4.7 - 5267 Ratings ] The Gulin product line, consisting of more than 30 machines, sets the standard for our industry. We plan to help you meet your needs with our equipment, with our distribution and product support system, and the continual introduction and updating of products. ...

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ANALYSIS OF FACTORS AFFECTING COMPANY VALUE …

This research is a quantitative study that examines the factors that affect the value of the company in mining companies listed on the Indonesia Stock Exchange. The dependent variable in this study is firm value. While the independent variables in this study are profitability, leverage, and size. The population in this study are mining ...

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Qualitative Factors | Top 10 Qualitative Factors in Valuation

In this case, quantitative factors may help you get an idea about the qualitative factors. Look at different trends, analyses, experts’ forecasts, and suggestions. But make sure that you decide on the basis of your own thinking and your knowledge of the data. Don’t put the industry on a higher rung because an expert says so. Once you know the trends, you will have definite ideas about ...

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Effects of overburden characteristics on dynamic failure ...

01/01/2017· However, this empirical portion of the study does not account for changes in mining practices, design parameters or other factors contributing to dynamic failure. Variations in any of these factors will also impact the capacity for bump occurrence. To weight the relative impact of changes in a single variable, such as the thickness or location of sandstone members, it must be examined in ...

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Factors influencing choice of strategic management …

07/03/2015· While the empirical studies have delineated factors that affect small enterprise performance, no study has attempted to find out which of the factors dictate the particular informal strategic management mode a small enterprise owner would choose in order to leverage the performance of his/her enterprise. This study therefore attempted to examine which of these factors determine the …

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(PDF) Factors affecting location decisions in ...

factors and sub-factors covers both quantitative and qualitative aspects relevant to location decisions and includes operational, strategic, economic, political, social and cultural dimensions.

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Underground mining method selection by decision …

01/03/2009· Underground mining method selection is one of the most important decisions that mining engineers have to make. Choosing a suitable underground mining method to extract a mineral deposit is very important in terms of economics, safety and productivity of mining operations. In real life, underground mining method selection is one of the multiple attribute decision making (MADM) …

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3.4: Selecting an Analytical Method - Chemistry LibreTexts

A method is the application of a technique to a specific analyte in a specific matrix. We can develop an analytical method for determining the concentration of lead in drinking water using any of the …

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Business Location - Methods of Choosing a… | Business ...

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Seven (7) factors that influence the development of …

Mining is the extraction of valuable minerals or other geological materials from the earth from an ore body, lode, vein, seam, or reef, which forms the mineralized package of economic interest to the miner. The following are factors that influence the development of mining sector Availability of capital to be invested in mining Nature of transport system Availability of labour both skilled and ...

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