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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-9933</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/9933</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">Gas emissions in potash mines of the Starobinsky deposit</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>О газовыделениях в калийных рудникax Старобинского месторождения</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Medvedev</surname>
            <given-names>I. I.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Медведев</surname>
              <given-names>И. И.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Medvedev</surname>
              <given-names>I. 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 contrib-type="author">
          <name name-style="eastern">
            <surname>Vedenin</surname>
            <given-names>A. N.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Веденин</surname>
              <given-names>А. Н.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Vedenin</surname>
              <given-names>A. N.</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 contrib-type="author">
          <name name-style="eastern">
            <surname>Smirnyakov</surname>
            <given-names>V. V.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Смирняков</surname>
              <given-names>В. В.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Smirnyakov</surname>
              <given-names>V. V.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff3"/>
        </contrib>
        <aff-alternatives id="aff3">
          <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="1994-12-02">
        <day>02</day>
        <month>12</month>
        <year>1994</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1994</year>
      </pub-date>
      <volume>139</volume>
      <fpage>39</fpage>
      <lpage>44</lpage>
      <history>
        <date date-type="received" iso-8601-date="1993-07-04">
          <day>04</day>
          <month>07</month>
          <year>1993</year>
        </date>
        <date date-type="accepted" iso-8601-date="1993-09-04">
          <day>04</day>
          <month>09</month>
          <year>1993</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1994-12-02">
          <day>02</day>
          <month>12</month>
          <year>1994</year>
        </date>
      </history>
      <permissions>
        <copyright-statement>© I. I. Medvedev, A. N. Vedenin, V. V. Smirnyakov</copyright-statement>
        <copyright-year>1994</copyright-year>
        <copyright-holder xml:lang="ru">И. И. Медведев, А. Н. Веденин, В. В. Смирняков</copyright-holder>
        <copyright-holder xml:lang="en">I. I. Medvedev, A. N. Vedenin, V. V. Smirnyakov</copyright-holder>
        <license xlink:href="http://creativecommons.org/licenses/by/4.0">
          <license-p>CC BY 4.0</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/9933">https://pmi.spmi.ru/pmi/article/view/9933</self-uri>
      <abstract xml:lang="ru">
        <p>Производственными исследованиями по специально разработанной методике установлено, что при столбовой системе разработки калийных пластов Старобинского месторождения имеет место выделе­ние горючих газов в действующие горные выработки. Основным компонентом этих газов является метан, в незначительных количествах выделяются тяжелые углеводороды. В обычных условиях абсо­лютное газовыделение на выемочных участках незначительное. В общем газовом балансе участков основную часть (до 98 %) составляет газовыделение из выработанного пространства.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Production studies using a specially developed methodology have shown that the pillar system of potash development at the Starobinsky deposit results in the release of combustible gases into the existing mine workings. The main component of these gases is methane, heavy hydrocarbons are emitted in insignificant amounts. Under normal conditions the absolute gas emission at the mine sites is insignificant. In the total gas balance of the sites, the main part (up to 98%) is gas emission from the mined-out space.</p>
      </abstract>
    </article-meta>
  </front>
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</article>
