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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-12293</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12293</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">Peculiarities of roof management depending on fracture orientation and direction of excavation</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Особенности управления кровлей в зависимости от ориентировки трещиноватости и направления выемки</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Melnikov</surname>
            <given-names>E. F.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Мельников</surname>
              <given-names>Э. Ф.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Melnikov</surname>
              <given-names>E. F.</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="1966-03-19">
        <day>19</day>
        <month>03</month>
        <year>1966</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1966</year>
      </pub-date>
      <volume>51</volume>
      <issue>1</issue>
      <fpage>58</fpage>
      <lpage>63</lpage>
      <history>
        <date date-type="received" iso-8601-date="1965-07-14">
          <day>14</day>
          <month>07</month>
          <year>1965</year>
        </date>
        <date date-type="accepted" iso-8601-date="1965-09-18">
          <day>18</day>
          <month>09</month>
          <year>1965</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1966-03-19">
          <day>19</day>
          <month>03</month>
          <year>1966</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1966 Э. Ф. Мельников</copyright-statement>
        <copyright-statement xml:lang="en">© 1966 E. F. Melnikov</copyright-statement>
        <copyright-year>1966</copyright-year>
        <copyright-holder xml:lang="ru">Э. Ф. Мельников</copyright-holder>
        <copyright-holder xml:lang="en">E. F. Melnikov</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/12293">https://pmi.spmi.ru/pmi/article/view/12293</self-uri>
      <abstract xml:lang="ru">
        <p>Среди многих факторов, влияющих на характер поведения кровли при выемке пластов угля, большое значение имеет макроструктура гор­ных пород. Закономерности влияния макроструктуры боковых пород на проявление горного давления в очистных выработках исследованы еще мало ...</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Among the many factors affecting the behavior of the roof during excavation of coal seams, the macrostructure of rocks is of great importance. Laws of influence of side rock macrostructure on the manifestation of rock pressure in the mine workings are still little investigated ....</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
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        <mixed-citation xml:lang="en">Borisov A. A. Calculations of Rock Pressure in Faces of Hollow Strata”. Nedra, 1964.</mixed-citation>
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        <label>2</label>
        <mixed-citation xml:lang="ru">Иванов Г. А. Кливаж (отдельности) в углях и вмещающих породах и пути его практического использования. ГОНТИ, 1939.</mixed-citation>
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        <mixed-citation xml:lang="en">Sergeev A. P. Use of rock structure in roof management and mechanization of coal mining. Ugol, No. 2, 1950.</mixed-citation>
      </ref>
      <ref id="ref4">
        <label>4</label>
        <mixed-citation xml:lang="ru">Слесарев В. Д. Обрушение и оседание горных пород. ОНТИ, 1936.</mixed-citation>
        <mixed-citation xml:lang="en">Slesarev V. D. Collapse and Subsidence of Rocks. ONTI, 1936.</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
