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scientific meaning of mining

  • Mining | Definition of Mining at Dictionary

    Mining definition, the act, process, or industry of extracting ores, coal, etc., from mines. See more.Онлайн-запрос

  • Mining Wikipedia

    翻译此页Overview
  • Mining | Britannica

    Mining, process of extracting useful minerals from the surface of the Earth, including the seas. A mineral, with a few exceptions, is an inorganic substance occurring in nature that has a definite chemical composition and distinctive physical properties or molecular structure. (One organicОнлайн-запрос

  • Mining Science | Article about Mining Science by The Free

    Mining science is concerned with processes of treatment of solid minerals in their development and interrelationship with the natural phenomena that accompany them. that is, the conditions of actually putting the processes into practice. The goal of mining science is to discover the principles and a scientific explanation of the phenomena andОнлайн-запрос

  • Mining definition of mining by The Free Dictionary

    Define mining. mining synonyms, mining pronunciation, mining translation, English dictionary definition of mining. n. 1. The process or business of extracting ore or minerals from the ground. 2. a. The process of digging under an enemy emplacement or fortification to...Онлайн-запрос

  • Do You Know What These Mining Terms Mean?

    To help ensure that your data is accurate, everyone involved in the mining and assaying process should have the same definition of certain terms. Here is a short list of common mining and exploration terms and their meanings. Mining and Exploration Terms. Assay Qualitative or quantitative analysis of a metal or ore to determine its componentsОнлайн-запрос

  • Glossary of Mining Terms SEC.gov

    Bulk mining Any large-scale, mechanized method of mining involving many thousands of tonnes of ore being brought to surface per day. Bulk sample A large sample of mineralized rock, frequently hundreds of tonnes, selected in such a manner as to be representative of the potential orebody being sampled.Онлайн-запрос

  • Mining Synonyms, Mining Antonyms | Thesaurus

    Another word for mining. Find more ways to say mining, along with related words, antonyms and example phrases at Thesaurus, the world's most trusted free thesaurus.Онлайн-запрос

  • Mining engineering Wikipedia

    翻译此页Overview
  • Data Mining an overview | ScienceDirect Topics

    The definition of data mining was confined originally to just the process of model building. But as the practice matured, data mining tool packages included other necessary tools to facilitate the preparation of data and for evaluating and displaying models.Онлайн-запрос

  • Mining | Definition of Mining by Merriam-Webster

    Mining definition is the process or business of working mines. How to use mining in a sentence.Онлайн-запрос

  • 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. Placer mining is used to sift out valuable metals from sediments in river channels, beach sands, or other environments.Онлайн-запрос

  • Glossary of Mining Terms SEC.gov

    Bulk mining Any large-scale, mechanized method of mining involving many thousands of tonnes of ore being brought to surface per day. Bulk sample A large sample of mineralized rock, frequently hundreds of tonnes, selected in such a manner as to be representative of the potential orebody being sampled.Онлайн-запрос

  • (PDF) AN OVERVIEW OF MINING METHODS ResearchGate

    Mining is the extraction of economically valuable minerals or other geological materials from the earth surface. It may be from an ore body, lode, vein, seam, reef or placer deposits.Онлайн-запрос

  • What is Underground Mining? (with pictures)

    Nov 02, 2020· Underground mining is a technique used to access ores and valuable minerals in the ground by digging into the ground to extract them. This is in contrast with techniques like open pit mining, in which the surface layers of ground are scooped away to access deposits, or mountaintop removal, in which the top of a mountain is simply shaved off to access the ore inside.Онлайн-запрос

  • Ore | mining | Britannica

    Ore, a natural aggregation of one or more minerals that can be mined, processed, and sold at a profit. An older definition restricted usage of the word ore to metallic mineral deposits, but the term has expanded in some instances to include nonmetallics. Although more than 2,800 mineral speciesОнлайн-запрос

  • STRIP MINING | definition in the Cambridge English Dictionary

    strip mining meaning: 1. a method of obtaining substances such as coal from the ground that involves removing the top. Learn more.Онлайн-запрос

  • What Is The Environmental Impact Of The Mining Industry

    Apr 25, 2017· Mining is the extraction of minerals and other geological materials of economic value from deposits on the Earth. Mining adversely affects the environment by inducing loss of biodiversity, soil erosion, and contamination of surface water, groundwater, and soil.Онлайн-запрос

  • International Journal of Mining Science and Technology

    International Journal of Mining Science and Technology is a bimonthly English-language journal. It was founded in 1990 and was originally the Journal of China University of Mining and Technology.This journal publishes original and innovative research papers and high-quality reviews covering the latest advances on theories, methodologies and applications in the fields of mining sciences andОнлайн-запрос

  • How Asteroid Mining Will Work | HowStuffWorks

    The drive to set up a mining operation on an asteroid is a matter of simple economics. While building an asteroid mine will cost billions of dollars, it will be far cheaper than carrying supplies from Earth to the moon or Mars.. Spacecraft would have to carry food and supplies for the miningОнлайн-запрос

  • Mineral Extraction an overview | ScienceDirect Topics

    A scientific discipline in which geological data, mining data, and processing data are coanalyzed to generate useful information and knowledge to optimize resource profitability (David, 2013). An interdisciplinary approach that links the geological, geochemical, and mineralogical characteristics to the metallurgical performance of an orebody.Онлайн-запрос

  • MSHA Part 46 online Terms & Definitions | Online miner courses

    This definition includes independent contractors and employees of independent contractors who are engaged in mining operations, and any construction worker who is exposed to hazards of mining operations. The definition of "miner" does not include scientific workers: delivery workers; customers (including commercial over-the-road truck driversОнлайн-запрос

  • 7 Examples of Data Mining Simplicable

    Data mining is a diverse set of techniques for discovering patterns or knowledge in data.This usually starts with a hypothesis that is given as input to data mining tools that use statistics to discover patterns in data.Such tools typically visualize results with an interface for exploring further. The following are illustrative examples of data mining.Онлайн-запрос

  • Data mining Wikipedia

    Data mining is a process of discovering patterns in large data sets involving methods at the intersection of machine learning, statistics, and database systems. Data mining is an interdisciplinary subfield of computer science and statistics with an overall goal to extract information (with intelligent methods) from a data set and transform the information into a comprehensible structure forОнлайн-запрос

  • Mining | Definition of Mining by Merriam-Webster

    Mining definition is the process or business of working mines. How to use mining in a sentence.Онлайн-запрос

  • 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. Placer mining is used to sift out valuable metals from sediments in river channels, beach sands, or other environments.Онлайн-запрос

  • (PDF) AN OVERVIEW OF MINING METHODS ResearchGate

    Mining is the extraction of economically valuable minerals or other geological materials from the earth surface. It may be from an ore body, lode, vein, seam, reef or placer deposits.Онлайн-запрос

  • The Environmental Science of Surface Mining dummies

    Strip mining. Strip mining, as the name describes, is a process of removing rock and soil in strips to get to the valuable mineral ores below.After miners extract the resources, they put back the leftover rock and soil, called mining spoils or tailings, to fill in the hole.. One way to replace tailings is to simply dump them; luckily, U.S. regulations require mining companies to replaceОнлайн-запрос

  • Data Mining an overview | ScienceDirect Topics

    The definition of data mining was confined originally to just the process of model building. But as the practice matured, data mining tool packages included other necessary tools to facilitate the preparation of data and for evaluating and displaying models.Онлайн-запрос

  • Data mining Wikipedia

    Data mining is a process of discovering patterns in large data sets involving methods at the intersection of machine learning, statistics, and database systems. Data mining is an interdisciplinary subfield of computer science and statistics with an overall goal to extract information (with intelligent methods) from a data set and transform the information into a comprehensible structure forОнлайн-запрос

  • Mineral Extraction an overview | ScienceDirect Topics

    A scientific discipline in which geological data, mining data, and processing data are coanalyzed to generate useful information and knowledge to optimize resource profitability (David, 2013). An interdisciplinary approach that links the geological, geochemical, and mineralogical characteristics to the metallurgical performance of an orebody.Онлайн-запрос

  • What Is The Environmental Impact Of The Mining Industry

    Apr 25, 2017· Mining is the extraction of minerals and other geological materials of economic value from deposits on the Earth. Mining adversely affects the environment by inducing loss of biodiversity, soil erosion, and contamination of surface water, groundwater, and soil.Онлайн-запрос

  • (PDF) Performance Measurement of Mining Equipment

    definition and utility of the term „within a period‟, e.g. some researchers proposed calendar-time based approach . which co Journal of Mining Science, 48, 545-558, 2012.Онлайн-запрос

  • Environmental Science terms Flashcards | Quizlet

    Type of surface mining in which chain buckets and draglines scrape up sand, gravel, and other surface deposits covered with water. It is also used to remove sediment from streams and harbors to maintain shipping channels. See dredge spoils. Compare area strip mining, contour strip mining, mountaintop removal, open-pit mining, subsurface mining.Онлайн-запрос

  • Data Science vs Data Mining | Top 9 Awesome Difference To Know

    Data Mining is an activity which is a part of a broader Knowledge Discovery in Databases (KDD) Process while Data Science is a field of study just like Applied Mathematics or Computer Science. Often Data Science is looked upon in a broad sense while Data Mining is considered a niche.Онлайн-запрос

  • 7 Examples of Data Mining Simplicable

    Data mining is a diverse set of techniques for discovering patterns or knowledge in data.This usually starts with a hypothesis that is given as input to data mining tools that use statistics to discover patterns in data.Such tools typically visualize results with an interface for exploring further. The following are illustrative examples of data mining.

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  • 1.1 PHASES OF A MINING PROJECT ELAW

    The first way in which proposed mining projects differ is the proposed method of moving or excavating the overburden. What follows are brief descriptions of the most common methods. 1.1.3.1 Open-pit mining Open-pit mining is a type of strip mining in whichОнлайн-запрос

  • Habitat Loss, Fragmentation, and Destruction

    Aug 12, 2019· Habitat can be destroyed directly by many human activities, most of which involve the clearing of land for uses such as agriculture, mining, logging, hydroelectric dams, and urbanization. Although much habitat destruction can be attributed to human