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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-8017</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/8017</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Освоение подземного пространства</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Development of underground space</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Cost estimation of completeness and quality of mineral extraction from subsoil</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Стоимостная оценка полноты и качества извлечения полезного ископаемого из недр</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Melikhova</surname>
            <given-names>K. F.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Мелихова</surname>
              <given-names>К. Ф.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Melikhova</surname>
              <given-names>K. F.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru">Московский государственный горный университет (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Moscow State Mining University (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2006-04-07">
        <day>07</day>
        <month>04</month>
        <year>2006</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2006</year>
      </pub-date>
      <volume>167</volume>
      <issue>2</issue>
      <fpage>255</fpage>
      <lpage>257</lpage>
      <history>
        <date date-type="received" iso-8601-date="2005-07-14">
          <day>14</day>
          <month>07</month>
          <year>2005</year>
        </date>
        <date date-type="accepted" iso-8601-date="2005-08-23">
          <day>23</day>
          <month>08</month>
          <year>2005</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2006-04-07">
          <day>07</day>
          <month>04</month>
          <year>2006</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 2006 К. Ф. Мелихова</copyright-statement>
        <copyright-statement xml:lang="en">© 2006 K. F. Melikhova</copyright-statement>
        <copyright-year>2006</copyright-year>
        <copyright-holder xml:lang="ru">К. Ф. Мелихова</copyright-holder>
        <copyright-holder xml:lang="en">K. F. Melikhova</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/8017">https://pmi.spmi.ru/pmi/article/view/8017</self-uri>
      <abstract xml:lang="ru">
        <p>Глобализация мирового рынка минерального сырья создает условия для жесткой конкуренции производителя сырья. Основные направления выживания горно-добывающих предприятий в этих условиях – повышение полноты и качества извлечения запасов полезного ископаемого из недр и их переработка. Известный критерий – прибыль с 1 т погашаемых балансовых запасов – не реагирует на динамику изменения этих показателей. Предлагается алгоритм определения удельной стоимостной оценки полноты и качества извлечения запасов медных руд из недр.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Globalization of the international mineral resources market leads to a high level of competition between producers of raw materials. The fundamental strategies for the survival of the mining industry in these conditions are to improve the efficiency and quality of mineral extraction, reduce the cost of mining and processing of mineral raw materials. The well-known criterion - the profit received from 1 ton of extracted reserves, does not reflect the dynamics of the above factors. Therefore, a new algorithm for assessing the specific cost criteria of efficiency and quality of copper ore extraction is proposed and demonstrated on the example of Zhezkazgan copper and lead deposit, a new algorithm for assessing the specific cost criteria of efficiency and quality of copper ore extraction.</p>
      </abstract>
    </article-meta>
  </front>
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