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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-6712</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/6712</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Горное дело</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Mining</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Reseach of cutoff grade influence on economic performances of mining</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Исследование влияния бортового содержания полезного компонента в руде на экономические показатели рудника</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Morozov</surname>
            <given-names>M. D.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Морозов</surname>
              <given-names>М. Д.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Morozov</surname>
              <given-names>M. D.</given-names>
            </name>
          </name-alternatives>
          <email>mikhail_morozov@mail.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru">Санкт-Петербургский государственный горный институт (технический университет) (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Saint Petersburg State Mining Institute (Technical University) (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2010-04-22">
        <day>22</day>
        <month>04</month>
        <year>2010</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2010</year>
      </pub-date>
      <volume>186</volume>
      <fpage>71</fpage>
      <lpage>74</lpage>
      <history>
        <date date-type="received" iso-8601-date="2009-08-23">
          <day>23</day>
          <month>08</month>
          <year>2009</year>
        </date>
        <date date-type="accepted" iso-8601-date="2009-10-17">
          <day>17</day>
          <month>10</month>
          <year>2009</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2010-04-22">
          <day>22</day>
          <month>04</month>
          <year>2010</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 2010 М. Д. Морозов</copyright-statement>
        <copyright-statement xml:lang="en">© 2010 M. D. Morozov</copyright-statement>
        <copyright-year>2010</copyright-year>
        <copyright-holder xml:lang="ru">М. Д. Морозов</copyright-holder>
        <copyright-holder xml:lang="en">M. D. Morozov</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/6712">https://pmi.spmi.ru/pmi/article/view/6712</self-uri>
      <abstract xml:lang="ru">
        <p>С использованием передовых геоинформационных систем исследовано влияние бортового содержания полезного компонента на экономические показатели рудника, а также параметры и форму рудной залежи. Выполнено компьютерное моделирование объекта рудной залежи, представлены результаты расчетов, установлены зависимости.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Research of cutoff grade influence on economic performances of mine as well as parameters and configuration of ore deposits with the help of the advanced geoinformation system were carried out. Computer modeling of an ore chute was made; the results of calculation were presented, involvement is given.</p>
      </abstract>
      <kwd-group xml:lang="ru">
        <title>Ключевые слова</title>
        <kwd>бортовое содержание</kwd>
        <kwd>кондиции</kwd>
        <kwd>рудная залежь</kwd>
        <kwd>компьютерное моделирование</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>cutoff grade</kwd>
        <kwd>condition</kwd>
        <kwd>ore deposit</kwd>
        <kwd>computer modeling</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body/>
  <back>
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</article>
