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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-12638</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12638</article-id>
      <article-categories/>
      <title-group>
        <article-title xml:lang="en">Gas distribution in open pits</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Распространение газов в карьерах</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Fatuev</surname>
            <given-names>N. G.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Фатуев</surname>
              <given-names>Н. Г.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Fatuev</surname>
              <given-names>N. G.</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"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Bitkolov</surname>
            <given-names>N. Z.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Битколов</surname>
              <given-names>Н. З.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Bitkolov</surname>
              <given-names>N. Z.</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"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1962-10-18">
        <day>18</day>
        <month>10</month>
        <year>1962</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1962</year>
      </pub-date>
      <volume>46</volume>
      <issue>1</issue>
      <fpage>55</fpage>
      <lpage>59</lpage>
      <history>
        <date date-type="received" iso-8601-date="1961-07-14">
          <day>14</day>
          <month>07</month>
          <year>1961</year>
        </date>
        <date date-type="accepted" iso-8601-date="1961-09-25">
          <day>25</day>
          <month>09</month>
          <year>1961</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1962-10-18">
          <day>18</day>
          <month>10</month>
          <year>1962</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1962 Н. Г. Фатуев, Н. З. Битколов</copyright-statement>
        <copyright-statement xml:lang="en">© 1962 N. G. Fatuev, N. Z. Bitkolov</copyright-statement>
        <copyright-year>1962</copyright-year>
        <copyright-holder xml:lang="ru">Н. Г. Фатуев, Н. З. Битколов</copyright-holder>
        <copyright-holder xml:lang="en">N. G. Fatuev, N. Z. Bitkolov</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/12638">https://pmi.spmi.ru/pmi/article/view/12638</self-uri>
      <abstract xml:lang="ru">
        <p>Изучение характера распространения газов в карьере при устойчивом и неустойчивом состояниях атмосферы позволяет установить фактическое количество воздуха, проветривающего карьер, с учетом определенных атмосферных условий. О характере распространения газов в карьерах в литературе сведений нет. Основным фактором естественного проветривания карьеров В. С. Никитин считает энергию ветра. Это расходится с нашими опытными данными.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The study of the nature of gas distribution in the quarry at stable and unstable states of the atmosphere allows establishing the actual amount of air ventilating the quarry, taking into account certain atmospheric conditions. There is no information in the literature on the nature of gas distribution in quarries. V.S. Nikitin considers wind energy the main factor of natural ventilation of quarries. This is at variance with our experimental data.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
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      <ref id="ref1">
        <label>1</label>
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  </back>
</article>
