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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-13005</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/13005</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">Refinement of hypsometry of canopy coal seams of the Mitinskoe coal deposit</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Уточнение гипсометрии пологопадающих пластов угля Митинского месторождения</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Dmitriev</surname>
            <given-names>G. A.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Дмитриев</surname>
              <given-names>Г. А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Dmitriev</surname>
              <given-names>G. A.</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-group>
      <pub-date pub-type="epub" iso-8601-date="1959-03-19">
        <day>19</day>
        <month>03</month>
        <year>1959</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1959</year>
      </pub-date>
      <volume>35</volume>
      <issue>2</issue>
      <fpage>161</fpage>
      <lpage>167</lpage>
      <history>
        <date date-type="received" iso-8601-date="1958-08-16">
          <day>16</day>
          <month>08</month>
          <year>1958</year>
        </date>
        <date date-type="accepted" iso-8601-date="1958-10-09">
          <day>09</day>
          <month>10</month>
          <year>1958</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1959-03-19">
          <day>19</day>
          <month>03</month>
          <year>1959</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1959 Г. А. Дмитриев</copyright-statement>
        <copyright-statement xml:lang="en">© 1959 G. A. Dmitriev</copyright-statement>
        <copyright-year>1959</copyright-year>
        <copyright-holder xml:lang="ru">Г. А. Дмитриев</copyright-holder>
        <copyright-holder xml:lang="en">G. A. Dmitriev</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/13005">https://pmi.spmi.ru/pmi/article/view/13005</self-uri>
      <abstract xml:lang="ru">
        <p>Незначительное изменение залегания пологопадающих пластов не­редко приводит к потерям угля в недрах и. создает иногда затруднения в использовании шахтных механизмов, поэтому уточнение гипсометрии пологопадающих пластов является одной из важных задач шахтной геологии.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Insignificant changes in the occurrence of declining seams often leads to losses of coal in the subsurface and. creates sometimes difficulties in the use of mining mechanisms, so the clarification of hypsometry of declining seams is one of the important tasks of mine geology.</p>
      </abstract>
    </article-meta>
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