By examining the integration of automation, data analytics, and sustainable practices, we gain insight into how technology is not only reshaping the operational …
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The first published, reference to the mining of coal in India dates back to the year 1774 in the Raniganj Coal Field. Coal mining methods can be broadly divided into two types viz. Surface Mining Methods and Underground Mining Method. The Indian coal industry is the world's third largest in terms of production and fourth largest in terms of ...
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3. Borehole Mining It can be used in open pit mining which is a kind of surface mining. With borehole mining: a hole is drilled deep enough into the ground to reach whatever is going to be mined; a long, tube-like tool is dropped into the hole; this tube has places for water to be forced down the tube and places where the water can be pushed back up the tube; the …
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PPT. Data Mining: Concepts and Techniques. Data Mining: Concepts and Techniques. Chapter 5: Mining Frequent Patterns, Association and Correlations. Basic concepts and a road map Scalable frequent itemset mining methods Mining various kinds of association rules Constraint-based association mining. 1.43k views • 107 slides. Details
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From what we know and can see, the mines of the future will be reliant on a fusion of technology and new working models. Some areas include: automation and robotics, artificial …
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5. March 28, 2015 Data Mining: Concepts and Techniques 5 Closed Patterns and Max-Patterns A long pattern contains a combinatorial number of sub- patterns, e.g., {a1, …, a100} contains (100 1 ) + (100 2 ) + … + (1 1 0 0 0 0 ) = 2100 – 1 = 1.27*1030 sub-patterns! Solution: Mine closed patterns and max-patterns instead An itemset X is closed if X is frequent and there exists no …
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The document discusses different methods for using a continuous surface miner to extract coal seams. It describes three main methods for extracting slices of coal based on the machine's travel mode: the empty travel back method, where the machine travels back empty between cuts; the turn back method, where the machine turns around after each cut; and the …
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Data mining :Concepts and Techniques Chapter 2, data - Download as a PDF or view online for free. ... • Download as PPT, PDF ... REFERENCE: Gonick, L. and Smith, W. The Cartoon Guide to Statistics. New York: Harper Perennial, p. 212, 1993 Weisstein, Eric W. "Chernoff Face." From MathWorld--A Wolfram Web Resource. mathworld.wolfram ...
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Deliver an outstanding presentation on the topic using this Types Of Underground Mining Techniques PPT PowerPoint ST AI SS. Dispense information and present a thorough explanation of Underground Mining Methods, Mining Techniques Presentation, Subsurface Mining Strategies, Mineral Extraction Processes using the slides given.
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Topic 5: Mining Methods Part I-Surface mining Hassan Z. Harraz hharraz2006@yahoo 2010- 2011 This material is intended for use in lectures, presentations and as handouts to students, and is provided in Power point format so as to allow customization for the individual needs of course instructors. Permission of the author and publisher is …
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Ultimately technology offers the opportunity to address Reduce variability in the mining process and Increase safety, productivity and predictability. Availability of labour – today the typical cost of operating a a piece of mining machinery in a …
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Data Mining: Concepts and Techniques.ppt - Download as a PDF or view online for free ... Concepts and Techniques 14 Data Mining Database Technology Statistics Information Science Other Disciplines Visualization Machine Learning • Not ... group data to form new classes Clusters of objects are formed based on the principle of maximizing intra ...
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Data Mining: Concepts and Techniques. Data Mining: Concepts and Techniques. Chapter 5: Mining Frequent Patterns, Association and Correlations. Basic concepts and a road map Scalable frequent itemset mining methods Mining various kinds of association rules Constraint-based association mining. 1.47k views • 107 slides
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Data Mining Techniques - Download as a PDF or view online for free ... G. Psaila, and S. Ceri. A new SQL-like operator for mining association rules. VLDB'96. B. Lent, A. Swami, and J. Widom. ... J. Han, Discovering Web …
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Traditional methods of fraud detection are time consuming and complex. Data mining aids in providing meaningful patterns and turning data into information. Any information that is valid and useful is knowledge. A perfect …
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Underground metal mining methods - Download as a PDF or view online for free ... Mining of ore from stope Figs of UG metal mining methodsFig. 1.ppt 4. Operations in mining of ore from a stope • Stope development • …
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Data mining is a powerful process of discovering patterns, trends, and insights from large datasets to extract valuable information. Our fully editable and customizable PowerPoint presentations on data mining provide a comprehensive overview of this …
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2. Chanderprabhu Jain College of Higher Studies & School of Law Plot No. OCF, Sector A-8, Narela, New Delhi – 110040 (Affiliated to Guru Gobind Singh Indraprastha University and Approved by Govt of NCT of Delhi & Bar Council of India) What is Data Mining? Data Mining is defined as extracting information from huge sets of data. In other words, we can say that …
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This document discusses longwall mining, a method of underground coal mining. Longwall mining involves slicing off a long wall of coal in sections that are typically 0.6-1.0 meters thick and 3-4 km long by 250-400m wide. The document outlines the equipment used in longwall mining such as powered roof supports, shearers, conveyors.
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Here are 10 key technologies and strategies for companies to embrace. Miners should move from piecemeal solutions adding incremental value to holistic thinking around the next generation of technology solutions to …
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Surface mining involves removing large amounts of earth to access minerals near the Earth's surface. Surface mining techniques include open-pit mining, strip mining, and mountaintop removal. It is typically used for minerals located in shallow deposits. 1. This mining method uses heavy machinery designed for large-scale operations for mineral ...
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Introduction History of coal mining Procedure for exploration of coal Classification of coal mining methods Latest techniques of coal mining Factors influencing the choice of coal mining methods Conclusion Reference Coal Mining is the term …
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3. This is a form of underground coal mining where a long wall of coal is mined in a single slice (typically 0.6–1.0 m thick). The Longwall panel (the block of coal that is being mined) is typically 3–4 km long and 250– 400 m wide. As a cut or slice is taken along the length of the wall, the supports are collapsed, advanced closer to the face, and re-engaged, allowing roof to …
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16. Mining operations 1. clearing the land of trees and vegetation, 2. removing and storing the top layers of the unconsolidated soil (topsoil), 3. drilling the hard strata over the coal seam, 4. fragmenting or blasting the hard strata with explosives, 5. removing the blasted material, exposing the coal seam, and cleaning the top of the coal seam, 6. fragmenting the coal seam, …
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Slide 1: This slide introduces New Technologiesmence by stating Your Company Name. Slide 2: This slide depicts the Agenda of the presentation. Slide 3: This slide incorporates the Table of contents. Slide 4: This is yet another slide continuing the Table of contents. Slide 5: This slide highlights the Title for the Topics to be covered further. ...
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2. Introduction to modern machines in Agriculture Modern agriculture depends heavily on engineering, technology and the biological and physical sciences. Irrigation, drainage, conservation and channeling are all important fields to guarantee success in agriculture and require the expertise of agricultural engineers. Agricultural chemistry deals with other issues …
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Explore data warehousing, a decision support database essential for data analysis and management decision-making processes. Learn about its architecture, implementation, and the importance of being subject-oriented, integrated, time-variant, and nonvolatile. Discover the differences between data warehouses and operational DBMS, and why a separate data …
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This coloured PowerPoint illustration represents the application of IoT technology in the mining industry. It showcases the integration of advanced sensors, data analytics, and automation to …
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