Sublevel stoping..Underground mining methods, Caving Underground Mining Methods (longwall, Sublevel caving, & Block caving), No public clipboards found for this slide. Ghana, formerly known as Gold Coast, is the second largest gold producer in Africa and the ninth in the world, contributing about 40% of the country’s gross foreign exchange earnings, an equivalent of about 5.7% of the country’s GDP. volcanoes and decaying vegetation, and man-made sources, primarily emissions of See our User Agreement and Privacy Policy. Underground Mining Methods and Applications Production Headframe Hans Hamrin* 1.1 INTRODUCTION Ore is an economic concept. Acid mine water- Mine water that contains free sulfuric acid, mainly due to the EV/Resource oz: Mining valuation method. Some important mining terminology used in mining industry. A mining feasibility study is an evaluation of a proposed mining project to determine whether the mineral resource can be mined economically. An overview of basic mining terms and where various components of a mineral deposit end up. Show: Recommended. Mining is the extraction of economically valuable minerals or other geological materials from the earth surface. text mining This lecture presents examples of text mining with R. We extract text from the BBC’s webpages on Alastair Cook’s letters from America. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. work or travel and which are ventilated and inspected regularly. Moreover, we will discuss some predictive analytics terms used in Data Mining. If you continue browsing the site, you agree to the use of cookies on this website. Clipping is a handy way to collect important slides you want to go back to later. If you continue browsing the site, you agree to the use of cookies on this website. Manager, Project Planning, SCCL, isnindian@gmail.com, visit at www.slideshare.net/isnindian ISN. The first to be excavated is overburden, which includes plants, topsoil, and rocks that are inert and unrelated to the mined deposit. A horizontal mine working which allows access to the ore body. 1. Sulfur Ore Deposits The Cycle of Sulphur Natural occurrence Production Frasch process Surface Sulfur Mining Underground Sulfur Mining Reserves World Production USAGE View full-text Presentation forerunners of acid rain formation result from both natural sources, such as See our Privacy Policy and User Agreement for details. Science Exploration After Damp - Gasses resulting from underground combustion, normally carbon monoxide. American Table of Distances - the quantity-distance table, prepared and approved by IME, for storage of explosive materials to determine safe distances from inhabited buildings, public highways, passenger railways, and other stored • There are two main types of mines. There are three types of feasibility study used in mining, order of magnitude, preliminary feasibility and detailed feasibility. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. 49 matches . VV Mineral Mining has been under a lot of scrutiny as allegations of illegal beach sand mining surfaced. Glossary of Mining Terms. Sort by: WATER QUALITY MONITORING The Water Quality Monitoring Protocol specifies the methods and design of water quality monitoring under the Proposed Fish Habitat Management Regime for Yukon Placer Mining. It may be from an ore body, lode, vein, seam, reef or placer deposits. an assessment of the impacts caused by a development activity such as mining. This data mining glossary is very useful for beginners to this domain. This information can be used for any of the following applications − 1. distinguished from retreat. EPS (Earnings per share): The portion of a company's profit allocated to each share. Some general terms are best defined at the outset; these are outlined here. Addeddate 2007-03-02 18:34:47 Call number 1 g/t = 0.03 OPT (ounces per ton). Prospectus - A document filed with the appropriate securities commission detailing the activities and financial condition of a company seeking funds from the public through the issuance of shares. This mixture can be discharging from an active mine or abandoned mine. All Time. Under Water Mining PowerPoint PPT Presentations. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. There is no doubt that natural resources such as gold, diamond, bauxite, and crude oil deposits can contribute significantly to economic growth and development, of which Ghana is no exception [4, 19, 40, 42]. vertical equal to half the dip. See our User Agreement and Privacy Policy. Mining 101 is a 66-slide PowerPoint presentation, created as a teaching tool for your classroom. Open-pit mining, also known as opencast mining, is a surface mining technique that extracts minerals from an open pit in the ground. Angle of dip - The angle at which strata or mineral deposits are inclined to the Most of the mining terminology is introduced in the sections of this book where they are most applicable. Market Analysis 2. MINING TERMINOLOGY Distrik Adaro PT. Grams per tonne. You can change your ad preferences anytime. The lessons have been created for grades 5 – 12, but can be adapted to any grade or age. Data Mining Terms – Objective. seams. Advance - Mining in the same direction, or order of sequence; first mining as A Abutment- In coal mining, (1) the weight of the rocks above a narrow roadway is transferred to the solid coal along the sides, which act as abutments of the arch of strata spanning the roadway; and (2) the weight of the rocks over a longwall face is transferred to the front abutment, that is, the solid coal ahead of the face and the back abutment, that is, the settled packs … Data mining is a process used by companies to turn raw data into useful information by using software to look for patterns in large batches of data. Scan diplôme 1er Prix de l'International - CCE92.PDF, Pratik Vadher - Engineering Economics and Management, Term Mining and Terminology Management in a Corporate Setting Perspective. transferred to the front abutment, that is, the solid coal ahead of the face and the "normal" amount of nitric and sulfuric acids. Data mining follows pre-set rules and is static, while machine learning adjusts the algorithms as the right circumstances manifest themselves. Customer Retention 4. No Evidence To Support Illegal Mining Activity, Says IBM Report- VV Mineral Mining - In a boost of confidence to the mining baron, Vaikundarajan and his enterprise VV Minerals, the Indian Bureau of Mines has released an investigation report in favor of the company. Production Control 5. Abutment - In coalmining, (1) the weight of the rocks above a narrow roadway is a document outlining the environmental effects of the project on the environment, prepared by the proponent of … Glossary of Mining Terminology. View Mining Terminologi.ppt from FTI TEKNIK IND at National Institute of Technology, Bandung. Air Shaft - A vertical opening into a mine for the passage of air. Also allows for transport and logistics within a mining operation. The target rock is then divided into ore and waste rock. Some Examples for Underground Mining Important Terms for Surface Mining Open Pit Mine (metals) Bench:is a ledge which forms a single level of operation where ore and waste are excavated. Adit - A nearly horizontal passagefrom the surface by which a mine is entered and So, let’s start Data Mining Terminologies. All significant Things in terms of Bitcoin mining process ppt both are from the official side as well as from Users certified and can itself in Network and in Magazines experienced be. Looks like you’ve clipped this slide to already. Source: Green Mining Initiative (2013). Bund Wall : Spon Collection cdl; americana Digitizing sponsor MSN Contributor University of California Libraries Language English. Airway - Any passage in a … Now customize the name of a clipboard to store your clips. dewatered. Mining terminology 1. A glossary of mining terms 0-9 360 degree collision avoidance system – the sensing of threats and hazards within a 360 degree awareness of the position of other vehicles and the threat or hazard they present. For dipping seams, the angle of break increases, being 35.8° from the g/t Au. Open-pit mining is the most common method used throughout the world for mineral mining and does not require extractive methods or tunnels. Looks like you’ve clipped this slide to already. enable mining to leave behind only clean water, rehabilitated landscapes, and healthy ecosystems. Angle of draw - In coal mine subsidence, this angle is assumed to bisect the angle This is the amount you are paying in dollars per ounce of resource. The main break occurs over the seam at an angle from the BASICS OF OPENPIT MINING I. Satyanarayana, M.Tech,MBA,MCADy. Now customize the name of a clipboard to store your clips. horizontal plane. When metal is mined, the rock is separated into three categories. Airway - Any passagethrough which air is carried. (ᐊᕙᑎᒥᒃ ᖃᐅᔨᓴᕐᓂᖅ) Environmental Impact Statement. Publication date 1883 Topics Coal mines and mining Publisher London, New York, E. & F.N. See our Privacy Policy and User Agreement for details. If you continue browsing the site, you agree to the use of cookies on this website. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. A In other words we can say that data mining is mining the knowledge from data. Data Mining terminologies Description; Data Mining: It refers to extraction of desired information from huge data available in www or databases. strata spanning the roadway; and (2) the weight of the rocks over a longwall face is Divided into three sections, the lessons can be taught in 2 – 3 days. Ore or other minerals containing sulfides A measure of gold content within an ore. Signifies the average number of grams of gold (Au) contained within one metric tonne of rock. Glossary of Blasting Terms Air Blast - the airborne shock wave or acoustic transient generated by an explosion. Mineral Economics for Geologists: Take the Test Now - Centre for Exploration ... University of Engineering and Technology, Lahore, No public clipboards found for this slide. GIS BEST PRACTICES 1 WWW. A Abutment - In coalmining, (1) the weight of the rocks above a narrow roadway is transferred to the solid coal along the sides, which act as abutments of the arch of strata spanning the roadway; and (2) the weight of the rocks over a longwall face is transferred to the front abutment, that is, the solid coal ahead of the face and the back abutment, that is, the settled … A glossary of terms used in coal mining by Gresley, William Stukeley. The precursors orchemical 1) Surface Mining 2) Subsurface Mining ISN 5. Prospect - A mining property, the value of which has not been determined by exploration. Pamapersada Nusantara 2003 MINING TERMINOLOGY 1. 1. Keywords: Mining method, surface mining, open pit mining, open cast mining, placer mining, solution mining, leaching, stripping rati o, mining machinery, excavation, cutting, grading, loading, ditching transferred to the solid coal along the sides, which act as abutments of the arch of mining terminology ppt; mining terminology ppt [email protected] Mining | Definition of Mining at Dictionary.com. Air split - The division of a current of air into two or more parts. Clipping is a handy way to collect important slides you want to go back to later. sulfur and nitrogen oxides resulting from fossil fuel combustion. Public presentations and submissions by the Mining Association of Canada. Fraud Detection 3. This is a partial glossary of coal mining terminology commonly used in the coalfields of the United Kingdom. weathering of iron pyrites. Following table mentions terminologies related to the data mining domain. EV/Reserve oz: Mining valuation method. vertical for a 40° dip. This is the amount you are paying in … • Mining is extracting ore or minerals from the ground• An ore is a natural material with a high concentration of economically valuable minerals that can be mined for a profit ISN 4. between the vertical and the angle of repose of the material and is 20° for flat of 1 ; Mining PowerPoint Templates & Google Slides Themes Related searches: ... By creating an account I agree to PoweredTemplate’s Terms and Conditions. Anemometer - Instrument for measuring air velocity. Due to its strategic importance for the socio-economic development o… Data mining is only as smart as the users who enter the parameters; machine learning means those computers are getting smarter. pulsecolor . Also known as an air course. "deposition" (deposited material) from the atmosphere containing higher than Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Acid deposition or acid rain – Refers loosely to a mixture of wet and dry A blind horizontal opening into a mountain, with only one entrance. The extracted text is then transformed to build a term-document matrix. Download Mining PowerPoint templates (ppt) and Google Slides themes to create awesome presentations. Active workings - Any place in a mine where miners are normally required to Both may have similar mineralogy, but only the ore has enough … ... Cryptocurrency - Bitcoin PowerPoint Presentation. back abutment, that is, the settled packs behind the face. We will cover each and every Data Mining Terminologies related to every domain. Mining Gold in Montana With GIS and Underground 9 Modeling Stockton-on-Tees, United Kingdom, Identifi es and 15 Remediates Potentially Contaminated Land With GIS Prioritizing Acid Mine Drainage Stream Remediation 21 In Maryland, Abandoned Coal Mine Stabilization Is Made 25 Economical with GIS. The student of mining is thus advised to become familiar with all the terms used in mining, particularly those that are peculiar to either mines or minerals. Its objective is to improve the mining sector’s environmental performance, promote innovation in mining, and position Canada’s mining sector as the global leader in green mining technologies and practices. You can change your ad preferences anytime. Some words were in use throughout the coalfields, some are historic and some are local to the different British coalfields. Frequent words and associations are found from the matrix. Data mining is defined as extracting the information from a huge set of data. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. In this Data Mining Tutorial, we will study Data Mining Terminologies. This is a loose term implying any fatal gas in a mine after an explosion or fire. Glossary of Terminology Commonly Used In Mining and Reclamation Technology Acid Mine Drainage: Water mixed with sulfuric acid and having a pH of less than 6.0. 1. If you continue browsing the site, you agree to the use of cookies on this website.