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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-11727</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11727</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Без раздела</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Without section</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Criteria for assessing the optimality of the direction of mining operations in a quarry</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Критерии оценки оптимальности направления горных работ в карьере</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Arsentiev</surname>
            <given-names>A. I.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Арсентьев</surname>
              <given-names>А. И.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Arsentiev</surname>
              <given-names>A. I.</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"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1972-07-07">
        <day>07</day>
        <month>07</month>
        <year>1972</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1972</year>
      </pub-date>
      <volume>63</volume>
      <issue>1</issue>
      <fpage>8</fpage>
      <lpage>13</lpage>
      <history>
        <date date-type="received" iso-8601-date="1971-07-04">
          <day>04</day>
          <month>07</month>
          <year>1971</year>
        </date>
        <date date-type="accepted" iso-8601-date="1971-09-11">
          <day>11</day>
          <month>09</month>
          <year>1971</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1972-07-07">
          <day>07</day>
          <month>07</month>
          <year>1972</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1972 А. И. Арсентьев</copyright-statement>
        <copyright-statement xml:lang="en">© 1972 A. I. Arsentiev</copyright-statement>
        <copyright-year>1972</copyright-year>
        <copyright-holder xml:lang="ru">А. И. Арсентьев</copyright-holder>
        <copyright-holder xml:lang="en">A. I. Arsentiev</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/11727">https://pmi.spmi.ru/pmi/article/view/11727</self-uri>
      <abstract xml:lang="ru">
        <p>Одним из важнейших решений при проектировании карьеров является выбор направления и интенсивности перемещения горных ра­бот в горизонтальном направлении и в глубину. Эти вопросы обычно решаются при установлении способа вскрытия карьерного поля и кален­дарного плана горных работ. Осуществленное на месторождении вскры­тие надолго, а иногда навсегда, предопределяет порядок и эффектив­ность работы карьера.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>One of the most important decisions in the design of open pits is the choice of direction and intensity of movement of mining operations in the horizontal direction and in depth. These issues are usually solved when establishing the method of opening the open pit field and the calendar plan of mining operations. Implemented in the field opening for a long time, and sometimes forever, predetermines the order and efficiency of the open pit.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">Арсентьев А. И. Определение производительности и границ карьеров. Изд. 2-е. Недра, 1970.</mixed-citation>
        <mixed-citation xml:lang="en">Arsentiev A. I. Determination of productivity and boundaries of quarries. 2nd edition, Nedra, 1970.</mixed-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <mixed-citation xml:lang="ru">Астахов А. С. Экономическая эффективность капитальных вложений в угольную промышленность. Наука, 1964.</mixed-citation>
        <mixed-citation xml:lang="en">Astakhov A. S. Economic Efficiency of Capital Investments in the Coal Industry. Nauka, 1964.</mixed-citation>
      </ref>
      <ref id="ref3">
        <label>3</label>
        <mixed-citation xml:lang="ru">Хохряков В. С. Показатели технического прогресса на карьерах СССР. Изв. вузов, «Горн. журн.», 1965, № 10.</mixed-citation>
        <mixed-citation xml:lang="en">Khokhryakov V. S. Indicators of technical progress in the USSR quarries. University Proc., Mining Journ., 1965, No. 10.</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
