<?xml version="1.0" encoding="UTF-8"?>
<article xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" dtd-version="1.4" article-type="research-article">
  <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-14869</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/14869</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Горное дело</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Mining</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">On the issue of determining the dimensions of inter-chamber pillars</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>К вопросу определения размеров междукамерных целиков</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Slesarev</surname>
            <given-names>V. D.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Слесарев</surname>
              <given-names>В. Д.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Slesarev</surname>
              <given-names>V. 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-group>
      <pub-date pub-type="epub" iso-8601-date="1948-08-06">
        <day>06</day>
        <month>08</month>
        <year>1948</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1948</year>
      </pub-date>
      <volume>20</volume>
      <fpage>35</fpage>
      <lpage>36</lpage>
      <history>
        <date date-type="received" iso-8601-date="1947-07-10">
          <day>10</day>
          <month>07</month>
          <year>1947</year>
        </date>
        <date date-type="accepted" iso-8601-date="1947-09-03">
          <day>03</day>
          <month>09</month>
          <year>1947</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1948-08-06">
          <day>06</day>
          <month>08</month>
          <year>1948</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1948 В. Д. Слесарев</copyright-statement>
        <copyright-statement xml:lang="en">© 1948 V. D. Slesarev</copyright-statement>
        <copyright-year>1948</copyright-year>
        <copyright-holder xml:lang="ru">В. Д. Слесарев</copyright-holder>
        <copyright-holder xml:lang="en">V. D. Slesarev</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/14869">https://pmi.spmi.ru/pmi/article/view/14869</self-uri>
      <abstract xml:lang="ru">
        <p>В статье "Определение размеров междукамерных целиков", помещенной в XVII—XVIII томе "Записок Ленинградского ордена Ленина Горного института", приведено выражение, определяющее размеры междукамерного целика через силу сцепления данной породы С и ее угол внутреннего трения φ. Определение силы сцепления через сопротивление породы разрыву позволяет с большой объективностью подойти к вопросу определения размеров междукамерных целиков.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>In the article “Determination of the sizes of interchamber pillars,” placed in the XVII‑XVIII volume of “Notes of the Leningrad Order of Lenin Mining Institute,” an expression is given that determines the dimensions of the interchamber pillar through the cohesion of a given rock C and its angle of internal friction. Determining the cohesion through the tensile strength of the rock allows us to approach the issue of determining the sizes of interchamber pillars with great objectivit</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list/>
  </back>
</article>
