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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-12018</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12018</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">Calculation of the mode of braking of a broken mine stand cage by a jet parachute</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Расчет режима торможения оборвавшейся шахтной клети реактивным парашютом</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Rogulin</surname>
            <given-names>R. E.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Рогулин</surname>
              <given-names>Р. Е.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Rogulin</surname>
              <given-names>R. E.</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="1967-09-21">
        <day>21</day>
        <month>09</month>
        <year>1967</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1967</year>
      </pub-date>
      <volume>54</volume>
      <issue>1</issue>
      <fpage>91</fpage>
      <lpage>95</lpage>
      <history>
        <date date-type="received" iso-8601-date="1966-07-16">
          <day>16</day>
          <month>07</month>
          <year>1966</year>
        </date>
        <date date-type="accepted" iso-8601-date="1966-09-01">
          <day>01</day>
          <month>09</month>
          <year>1966</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1967-09-21">
          <day>21</day>
          <month>09</month>
          <year>1967</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1967 Р. Е. Рогулин</copyright-statement>
        <copyright-statement xml:lang="en">© 1967 R. E. Rogulin</copyright-statement>
        <copyright-year>1967</copyright-year>
        <copyright-holder xml:lang="ru">Р. Е. Рогулин</copyright-holder>
        <copyright-holder xml:lang="en">R. E. Rogulin</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/12018">https://pmi.spmi.ru/pmi/article/view/12018</self-uri>
      <abstract xml:lang="ru">
        <p>Идея реактивного парашюта, тормозное усилие которого создается реакцией газовой струи, истекающей через одно или несколько сопел из камеры, содержащей определенный запас сжатого газа, предложена А. П. Германом. Однако несмотря на ряд несомненных преимуществ этой системы перед известными системами шахтных парашютов она не была теоретически обоснована и применена на практике ...</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The idea of a jet parachute, the braking force of which is created by the reaction of a gas jet flowing through one or more nozzles from a chamber containing a certain amount of compressed gas, was proposed by A. P. Herman. However, despite a number of undoubted advantages of this system over the known systems of mine parachutes it was not theoretically justified and applied in practice ...</p>
      </abstract>
    </article-meta>
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