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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-11654</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11654</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">Dependence of shearer productivity on seam thickness</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Зависимость производительности комбайна от мощности пласта</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Kolomiytsov</surname>
            <given-names>M. D.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Коломийцов</surname>
              <given-names>М. Д.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Kolomiytsov</surname>
              <given-names>M. D.</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 contrib-type="author">
          <name name-style="eastern">
            <surname>Sun-Yu-Po</surname>
            <given-names>V. E.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Сун-Ю-По</surname>
              <given-names>В. Е.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Sun-Yu-Po</surname>
              <given-names>V. E.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <aff-alternatives id="aff2">
          <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="1973-01-01">
        <day>01</day>
        <month>01</month>
        <year>1973</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1973</year>
      </pub-date>
      <volume>65</volume>
      <issue>1</issue>
      <fpage>3</fpage>
      <lpage>6</lpage>
      <history>
        <date date-type="received" iso-8601-date="1972-07-20">
          <day>20</day>
          <month>07</month>
          <year>1972</year>
        </date>
        <date date-type="accepted" iso-8601-date="1972-09-19">
          <day>19</day>
          <month>09</month>
          <year>1972</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1973-01-01">
          <day>01</day>
          <month>01</month>
          <year>1973</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1973 М. Д. Коломийцов, В. Е. Сун-Ю-По</copyright-statement>
        <copyright-statement xml:lang="en">© 1973 M. D. Kolomiytsov, V. E. Sun-Yu-Po</copyright-statement>
        <copyright-year>1973</copyright-year>
        <copyright-holder xml:lang="ru">М. Д. Коломийцов, В. Е. Сун-Ю-По</copyright-holder>
        <copyright-holder xml:lang="en">M. D. Kolomiytsov, V. E. Sun-Yu-Po</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/11654">https://pmi.spmi.ru/pmi/article/view/11654</self-uri>
      <abstract xml:lang="ru">
        <p>В течение 1967—1970 гг. проводились исследования работы широко- и узкозахватных комбайнов на шахтах Норильска. При испытаниях замеряли средние и мгновенные значения потребляемой мощности Р, тока I, скорости подачи vn и усилия подачи Fп. Для регистрации указанных параметров были изготовлены специальные датчики и регистрирующая аппаратура. Одной из задач испытаний было установить зависимость производительности комбайна от вынимаемой мощности пласта.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>During 1967–1970, the operation of wide- and narrow-cutting combines was studied at Norilsk mines. During the tests, the average and instantaneous values of power consumption P, current I, feed rate vₙ and feed force Fₙ were measured. Special sensors and recording equipment were manufactured to record these parameters. One of the tasks of the tests was to establish the dependence of combine productivity on the extracted thickness of the seam.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
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      <ref id="ref1">
        <label>1</label>
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        <label>4</label>
        <mixed-citation xml:lang="ru">Топчиев А. В. и др. Расчет производительности горных комбайнов. М., Недра, 1965.</mixed-citation>
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  </back>
</article>
